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denpristay [2]
3 years ago
10

What is the value of b in the equation (y^-9)^b = y^45? A. –405 B. –5 C. 5 D. 405

Mathematics
1 answer:
Step2247 [10]3 years ago
3 0
<span>the value of b in the equation (y^-9)^b = y^45 is
</span>B. –5
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Answer:

Step-by-step explanation:

Perimeter of a rectangle = 2(L +W)        

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Step-by-step explanation:

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