Answer:
-2
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
3^2 = 9
(-4)^2 = 16
16-9= 7
Answer:
4 3/7
Step-by-step explanation:
Step 1:
x - 3/7 = 4
Step 2:
x = 4 + 3/7
Answer:
x = 4 3/7
Hope This Helps :)
Answer:
I think it's exponents but I could be wrong.