Is - 64 ÷ 1331 is a perfect cube
Cube
Answers
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0
Answer:
NO
Step-by-step explanation:
-64 / 1331 = -0.0480841473
The ans obtained is not a perfect cube.
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2
solution :-
Q. Is - 64 ÷ 1331 is a perfect cube
Cube.
=> ³√-64 = ³√4×4×4 = ± 4
=> ³√1331 = ³√11×11×11 = ± 11
hence,
=> ³√ (- 64 ÷ 1331 ) = ± (4/11)
i hope it helps you
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