Question

Please I need some answer only a few is fine

Answer 1

a: 64, b:9, c:1, d:49

Explanation:

because 8 squared is 64, 3 squared is 9(3×3=9), 1 squared is 1(1×1), and 7 squared is 49.

Answer 2

a) 64

b) 9

c) 1

d) 49

Explanation:

8^2 = 64

same as 8*8

1^2 = 1

same as 1*1

3^2 = 9

same as 3*3

7^2 = 49

same as 7*7