Order of Operations Rational Numbers Absolute Value

What is the rule for evaluating expressions that says: first perform the operations in parantheses, then compute powers and roots, then perform all multiplication and division from left to right, and then perform all addition and subtraction left to right?

• integer

• order of operations

• graph of an equation

• absolute value

Which term means the distance of a number from zero on the number line; shown by |  | ?

• repeating decimal

• absolute value

• additive inverse

• opposite

the distance from zero on a number line

• absolute value

• expression

• transformation

• ratio

• A

• B

• C

• D

• A

• B

• C

• D

What is the value of the expression |− 7/8 |?

• -7/8

• 7/8

• -8/7

• 8/7

• A

• B

• C

• D

A number's distance from 0.

• reciprocal

• rational number

• integer

• absolute value