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Which expression has the same value as –y^–4?
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Which expression has the same value as –y^–4?

Which expression has the same value as –y^–4?-example-1
User John Langford
by
8.5k points

2 Answers

3 votes
answer is b

–y^–4 = – 1/y^4

hope that helps
User Joel Balmer
by
7.9k points
2 votes

Answer:


-(1)/(y^(4))

Explanation:

we have


-y^(-4)

Remember that


y^(-b) =(1)/(y^(b))

so


-y^(-4)=-(1)/(y^(4))

User Clarj
by
8.2k points
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