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What is the value of b in the equation below?

What is the value of b in the equation below?-example-1
User Sarat
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2 Answers

5 votes
I believe the answer is -10
User Machump
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As you are multiplying, you add the indices, therefore making it 9^-10.

This means a = 9 and b = -10
User Kivak Wolf
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