Math, asked by bittu5096, 1 year ago

Evaluate : (9)^3 + (-3)^3 + (-6)^3

Answers

Answered by 143nature

1

EXPAND THE EXPONENTS AND U WILL GET

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bittu5096: wrong answer

143nature: ok wait I'll edit it

bittu5096: Answer is right but method wrong

Anonymous: Hi...

bittu5096: hello

Answered by anurag7315

2

Answer:

486

Step-by-step explanation:

${9}^{3} + {( - 3)}^{3} + {( - 6)}^{3} \\ 729 + ( - 27) + ( - 216) \\ 729 - 243 \\ 486$

bittu5096: Method wrong

anurag7315: How

bittu5096: Use identity a^3 + b^3 + c^3 = 3abc

anurag7315: it is not mentioned on question

anurag7315: in**

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