Consider the expression 4 – (-10).
a. Write the expression as an unknown addend equation.
b. What must be added to 10 to get a sum of 4?
c. What is the value of the subtraction expression 4-(-10)? Explain how you know<\/p>\n\n\n\n
The correct answer and explanation is:<\/mark><\/strong><\/p>\n\n\n\n The expression 4\u2212(\u221210)4 – (-10) can be written as an unknown addend equation as follows:<\/p>\n\n\n\n 4+10=x4 + 10 = x<\/p>\n\n\n\n This is because subtracting a negative number is equivalent to adding the positive of that number. Therefore, 4\u2212(\u221210)4 – (-10) becomes 4+104 + 10, and the result is represented by xx.<\/p>\n\n\n\n To solve this, the equation is:<\/p>\n\n\n\n 10+unknown number=410 + \\text{unknown number} = 4<\/p>\n\n\n\n To find the unknown number, subtract 10 from both sides:<\/p>\n\n\n\n unknown number=4\u221210\\text{unknown number} = 4 – 10<\/p>\n\n\n\n Thus, the unknown number is \u22126-6. Therefore, \u22126-6 must be added to 10 to get a sum of 4.<\/p>\n\n\n\n The value of the expression 4\u2212(\u221210)4 – (-10) can be simplified by recognizing that subtracting a negative number is the same as adding the positive of that number.<\/p>\n\n\n\n So, 4\u2212(\u221210)=4+10=144 – (-10) = 4 + 10 = 14<\/p>\n\n\n\n Thus, the value of 4\u2212(\u221210)4 – (-10) is 14. This is because subtracting a negative number effectively changes the operation to addition. Therefore, 4+104 + 10 equals 14, and that is the result.<\/p>\n","protected":false},"excerpt":{"rendered":" Consider the expression 4 – (-10).a. Write the expression as an unknown addend equation.b. What must be added to 10 to get a sum of 4?c. What is the value of the subtraction expression 4-(-10)? Explain how you know The correct answer and explanation is: a. Write the expression as an unknown addend equation: The […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-278785","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/278785","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=278785"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/278785\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=278785"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=278785"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=278785"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}a. Write the expression as an unknown addend equation:<\/h3>\n\n\n\n
b. What must be added to 10 to get a sum of 4?<\/h3>\n\n\n\n
c. What is the value of the subtraction expression 4\u2212(\u221210)4 – (-10)? Explain how you know.<\/h3>\n\n\n\n