What is the answer to this question 4^6×4^3?

262144

Step-by-step explanation:

4^6 = 4 x 4 x 4 x 4 x 4 x 4

4^3 = 4 x 4 x 4

that ends up being 4^9 if you add them up.

4^9 is 262,144

Hi there!

1:28

1.Add extra hour into first term:

Now there is 1 hour..

2.Subtract the two terms in minute place:

3.Combine the terms:

Therefore, Keiko took 1:28 minute on the assignment.