find the number which is cube of -9
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HERE IS YOUR ANSWER...⬇⬇
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The number which is cube of 9 is 729 .
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![(9) {}^{3} \\ \\ = 9 \times 9 \times 9 \\ \\ = 729 (9) {}^{3} \\ \\ = 9 \times 9 \times 9 \\ \\ = 729](https://tex.z-dn.net/?f=%289%29+%7B%7D%5E%7B3%7D+%5C%5C+%5C%5C+%3D+9+%5Ctimes+9+%5Ctimes+9+%5C%5C+%5C%5C+%3D+729)
So ,the required number which is cube of 9 is 729.
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Again,
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The number which is cube of ( - 9 ) is ( - 729 )
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![(- 9) {}^{3} \\ \\ = (-9) \times (-9 )\times (-9) \\ \\ = - 729 (- 9) {}^{3} \\ \\ = (-9) \times (-9 )\times (-9) \\ \\ = - 729](https://tex.z-dn.net/?f=%28-+9%29+%7B%7D%5E%7B3%7D+%5C%5C+%5C%5C+%3D+%28-9%29+%5Ctimes+%28-9+%29%5Ctimes+%28-9%29+%5C%5C+%5C%5C+%3D+-+729+)
So, the required number which is cube of ( -9 ) is ( -729 )
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The number which is cube of 9 is 729 .
So ,the required number which is cube of 9 is 729.
_____________________________
Again,
The number which is cube of ( - 9 ) is ( - 729 )
So, the required number which is cube of ( -9 ) is ( -729 )
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Krish123456789:
Ans is -729
Answered by
1
Answer:
729 is the cube of 9
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