Question

FLIPPING COINS There are 2³

possible outcomes for flipping a
penny three times. There are 2⁹
possible outcomes for flipping a
penny nine times. How many times
more possible outcomes are there for
flipping a penny 9 times than flipping a
penny three times?

Answer 1

504

Explanation:

2^9 = 512

2^3= 8

512-8=504

Answer 2

504

Explanation:

2 to the power of 9 is 512 2 to the power of 3 is 8 so 512-8 is 504 (hope w this helps!)