Question

can anyone explain this please ​

Answer 1

Answer:

I think those are exponents.the exponent is right?So basically its 3 times 3 equals 9.

For the next one is 5 times 5 equals 25.

Last one is 7 times 7 equals 49.

I hope this helps ya ^^ if it doesnt then sorry D:

Step-by-step explanation:

Answer 2

3^2 = 3 × 3 = 3 + 3 + 3 = 9

5^2 = 5 × 5 = 5 + 5 + 5 + 5 + 5 = 25

7^2 = 7 × 7 = 7 + 7 + 7 + 7 + 7 + 7 + 7 = 49

If a number has that little 2 above it, just multiply that number by itself.