Question

Explain how you can solve 8x8 if you know how to multiply with 4 but not how to multiply with 8.

Answer 1

Turn the 8's into 4's and 2's:

8×8
4×2×4×2
4×4×4
16×4
64

Or just turn one of the 8's into 4 and 2
8×8
8×4×2
16×4 or 32×2
64

Answer 2

Oh ok now I get it. Thank you very much.

Answer 3

Explain how you solve 8x8 if you know to multiply with 4 but not how to multiply with 8

Answer 4

4x8=32
4x8=32
_______
8x8=64

Answer 5

I still dont get it

Answer 6

I don't understand I asked how do u solve 8x8 with an exponent dummy.

Answer 7

8 am plus 8 hours is 4pm

Answer 8

vd6ryfguhijkl;'

Answer 9

i hi