Question

Can someone do eight nine one and two ?

Answer 1

Answer: hello there here are your answers:

8) B multiplication property of zero

9) C additive identify

1) 8

2) -2a-7

Explanation:

1)
`\frac{3+u}8^(2) \\u=5 \\so\\ \frac{3+5}8^(2) \\3+5=8^(2) \\8^(2) =\\64 \\\\ 64/8=\\\\\\8 \\there.\\\\\\`

2)
`-2(a-7)\\\\-2(a)(-7)\\\\=-2a+14\\\\\\there`