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maw [93]
3 years ago
8

How do I performe the operation and simplify?

Mathematics
1 answer:
klasskru [66]3 years ago
4 0
Remember that : aⁿ.aˣ = aⁿ⁺ˣ ( Example 5³.5⁶ = 5³⁺⁶ = 5⁹)

Apply the same logic for:
5⁴/₃ x 5⁸/₃

Add up the exponents: 4/3 + 8/3 = 12/3 = 4, then
5⁴/₃ x 5⁸/₃ = 5⁴
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Step-by-step explanation:

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3 years ago
Use the formula to evaluate the series 1/4 + 1/9 + 1/27 + 1/81.
Dmitriy789 [7]
Is the first term supposed to be 1/4, or did you actually mean 1/3?

I'll assume the latter. Write

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8 0
3 years ago
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7 0
3 years ago
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