HELP!!!!!!!!!!!!!!!!!!!!!!

Question

asked Dec 15, 2018 132k views

1 Answer

Sanny Srivastava · Answer 1 · 2018-12-21T19:24:06+0000

Multiplying factors with exponents means you can add the exponents.

So
$2^(4) \cdot 2^(-7) = 2^(4-7) = 2^(-3)$

A negative exponent becomes positive when you move it to the denominator, so:

2^(-3) = (1)/( 2^(3) )

HELP!!!!!!!!!!!!!!!!!!!!!!

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

No related questions found

Categories

Other Questions