Answer:
45
Step-by-step explanation:
Substitute 5 for both y values
4 x (5) + (5)^2
I believe it’s 80 hope it helps
<span>-7 x (-9) = +63
because if we multiply negative by negative we obtain +</span>
Answer:
3^4
Step-by-step explanation:
Answer: MATHHHHHHHHHH
Step-by-step explanation: