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tigry1 [53]
3 years ago
8

How do you solve for(−5)^5(−5)^−6

Mathematics
1 answer:
Aleonysh [2.5K]3 years ago
3 0

Answer:

-1/5

Step-by-step explanation:

We know that a^b * a^c = a^(b+c)

(−5)^5(−5)^−6

(-5) ^(5+-6)

(-5)^-1

We know that a^-b = 1/a^b

1/(-5)^1

1/-5

-1/5

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3 years ago
(2a^x +1/2 b^x)^2 thank you!!!!!!!!!!!!!!!!!!!1
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Therefore, 
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Wittaler [7]

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\large\boxed{D.\ 8x^2-3x+7}

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