Answer:
10
Step-by-step explanation:
1/2×(-2-(-7))×(6-(-4))
Answer:

Step-by-step explanation:
First, use distribution to simplify

Then, simplify further by combining like terms

Solve

Answer:
I think like expressions you use x or y or such many variables. you use - or + too. like (x+2)y there are parentheses too.
Answer:
- 3*2=

Step-by-step explanation:
<u>Given</u><u> </u><u>that</u><u>,</u><u> </u>
x*y=
<h3>
<u>SO</u><u>,</u><u> </u></h3>
3*2=

<u>Therefore</u><u>:</u><u>-</u>

Answer:
A
Step-by-step explanation: