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uysha [10]
3 years ago
6

4017 Simplify: 81^5-4

Mathematics
2 answers:
skad [1K]3 years ago
7 0

Answer:

the answer is B 243 on E2020

Step-by-step explanation:

Sever21 [200]3 years ago
5 0

"243"

Answer:

81^(5/4)

Rewrite

(3^4) 5/4

(34)54

Apply the power rule and multiply exponents,

(am)n=amn

34(54)

Cancel the common factor of

311⋅51

Simplify.

35

Raise

3 to the power of 5

"243"

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