3 years ago

If x3=-27 then what is x?

Mathematics

2 answers:

Rasek [7]3 years ago

5 0

The answer would be 9! 3 x 9 = 27.

Lina20 [59]3 years ago

5 0

Cube root both x cubed and - 27

X cubed cubed root = x
-27 cubed root = -3
(because -3 x -3 x -3 = -27)

x = -3 is your answer

Hope this helps

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