View attached image.

5^5/6 (The first one)

Step-by-step explanation:

sqrt(5) can be written as 5^1/2

cubert(5) can be written as 5^1/3

Rewrite:

5^1/2 * 5^1/3

According to exponent rules, when multiplying with the same base, add the exponents

1/2 + 1/3 = 5/6

5^5/6

answer: 298143

step-by-step explanation:

$4

step-by-step explanation:

$30×5=$150

$150 minus $130=$20

$20÷5=$4.

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