3 years ago

Simplify to using laws of exponents (-2)^2(-2)^5

Mathematics

2 answers:

MAVERICK [17]3 years ago

7 0

Answer:

-128

Step-by-step explanation:

(-2)^2 * (-2)^5 <---

First, add the exponents

(-2)^7<----

If you evaluate this you will get

-128

Bad White [126]3 years ago

5 0

-128 First add the exponents (2+5) which is 7 and then you’ll have -2^7 and that equals -128

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