Essay
Use the commutative and/or associative laws to rewrite the given expression. Label each step with a reason.
- as
Correct Answer:

Verified
Correct Answer:
Verified
Q319: Use the commutative and/or associative laws
Q320: Simplify.<br>- <span class="ql-formula" data-value="6+(-8)-(-1)-6"><span class="katex"><span class="katex-mathml"><math
Q321: Find the reciprocal, if it exists.<br>-
Q322: Simplify.<br>--| -20|-|-25-2|<br>A) -7<br>B) 7<br>C) 47<br>D) -47
Q323: Multiply.<br>- <span class="ql-formula" data-value="-6 \cdot(-2) \cdot(-3)
Q325: Multiply.<br>- <span class="ql-formula" data-value="4(3 x+8 y+2)"><span
Q326: Remove parentheses and simplify.<br>- <span class="ql-formula"
Q327: Solve the problem.<br>-The stock market gained 54
Q328: Write an equivalent expression. Use a
Q329: Multiply.<br>- <span class="ql-formula" data-value="\left(-\frac{10}{27}\right)\left(\frac{7}{10}\right)"><span class="katex"><span class="katex-mathml"><math