3 years ago

Help please? Also explain as much as you can

1 answer:

5 0

X^3 = 16
x^3 = 4^2

x = ∛4^2
x = 4^2/3

answer
B. 4^2/3

------------------
x^5 = 16
x^5 = 2^4
x = 2^4/5

answer
D. x = 2^4/5

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forsale [732]

Yeah, dude it sure is.

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2 years ago

Talja [164]

Area=3.14(r)^2
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spin [16.1K]

Answer:

Step-by-step explanation:

noting that $\sqrt{-1}$ = i

Given

$\sqrt{-80}$

= $\sqrt{16(-1)(5)}$

= $\sqrt{16}$ × $\sqrt{-1}$ × $\sqrt{5}$

= 4i $\sqrt{5}$ → C

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3 years ago