Answer:
9
Step-by-step explanation:
(x-y)^2
Let x=10 and y=7
(10-7)^2
Inside the parentheses first
3^2
Then the exponent
9
Answer:
6
Step-by-step explanation:
1. Plug in for variables x & y
(10-7)2
2. solve for parantheses (B/c of PEMDAS)
(10-7)=3
3. Multiply by 2
3(2) =6
Your answer is 6 :)
