FREE MATH AND STUDY GAMES ABOUT ALGEBRA TERMS

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FREE MATH AND STUDY GAMES ABOUT ALGEBRA TERMS

EXAM QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -35 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: ?

Answer:

greater than or equal to

Question 2: Solving division equations

Answer:

To solve a division equation, use the inverse operation of multiplication. Multiply both sides by the same number.

Question 3: Density Property

Answer:

Between any two real numbers, there is always another real number.

Question 4: the sum of three times a number and eight

Answer:

3x + 8

Question 5: Terms

Answer:

in an expression, the terms are the elements separated by the plus or minus signs. In the expression 2ab + 3ab - a, the terms are 2ab, 3 ab, and a

Question 6: a number divided by the same number less five

Answer:

x/x-5

Question 7: Associative Property of Multiplication

Answer:

(ab)c = a(bc)

Question 8: Expression

Answer:

A mathematical phrase made up of variables and/or numbers and operations is called an expression.

Ex: 2ab + 3ab - a

Question 9: polynomial

Answer:

is a series of one or more terms that are added or subtracted, such as 3x + 2y - 4

Question 10: ?

Answer:

less than or equal to

Question 11: <

Answer:

less than

Question 12: >

Answer:

greater than

Question 13: To change from percent to decimal

Answer:

you move the decimal point two places to the right

Question 14: Identity Property of Addition

Answer:

a + 0 = a

Question 15: A number n times 3 is equal to 120.

Answer:

A number n times 3 is equal to 120.

Question 16: Absolute Value

Answer:

makes a negative number positive. Positive numbers and 0 are left unchanged. The absolute value of x is written |x|. We write |-6|

Question 17: Irrational Number

Answer:

Some numbers cannot be written as a quotient of two integers, and these are called irrational numbers.

Question 18: Algebraic Expressions

Answer:

An algebraic expression is one or more algebraic terms in a phrase. It can include variables, constants, and operating symbols, such as plus and minus signs. It's only a phrase, not the whole sentence, so it doesn't include an equal sign.

Question 19: Commutative property of Addition

Answer:

a+b = b+a

Question 20: Coefficient

Answer:

A number that appears before a letter in a term. For example in the term 2ab, 2 is the coefficient.

Question 21: Rational Number

Answer:

A number that can be expressed as the quotient of two integers. Fractions, mixed numbers, decimals and integers are all rational numbers, because they may be expressed as a quotient of two integers.

Ex: 3 1/4

Question 22: the product of a number and the same number less 3

Answer:

x(x - 3)

Question 23: Constant

Answer:

A term that has only one number and no variables is called a constant, because its value doesn't vary.In the expression 2ab + 3b + 6, the number 6 is a constant

Question 24: Solving multiplication equations

Answer:

To solve a multiplication equation, use the inverse operation of division. Divide both sides by the same non-zero number.

Question 25: Base

Answer:

The number directly preceeding an exponent

Question 26: Commutative property of Multiplication

Answer:

ab = ba

Question 27: Real Numbers

Answer:

The numbers we use to measure real-world quantities, such as length, temperature, or volume, are called real numbers. All the rational and irrational numbers make up the set of real numbers. The number line is a model of the set of real numbers.