Answer:
I believe the answer is 90
Step-by-step explanation:
Answer:
We conclude that the equivalent expression is:

Step-by-step explanation:
Given the expression

Remove parentheses: (a) = a

Multiply the numbers: 3 × 2 = 6

Multiply the numbers: 4 × 5 = 20

Multiply the numbers: 4 × 2 = 8

Thus, we conclude that the equivalent expression is:

Answer:
a. commutative
Step-by-step explanation:
rearranging of elements in an equation
Answer:
See Explanation
Step-by-step explanation:
Absolute value is just the distance the number is from 0 on a number line.
So -282 is 282 units away from zero.