pls help me slove this Q step be step
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The question is slightly wrong. In the numerator it should be (0.13)^3.
Use this formula (a^3 +b^3= a^2-ab+b^2), you'll get your answer.
Use this formula (a^3 +b^3= a^2-ab+b^2), you'll get your answer.
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yashu114:
im not able to understand
you have to minimise the denominator part just like the numerator. Then it gets cancelled out and you will get 1 as your answer.
can you solve and show
i hope it hepls..
helps*
pls solve
thq
No problem.
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