Math, asked by mahtabjamila20, 10 months ago

if x+y=10 and xy= 21 find the value of x cube + y cube

Answers

Answered by ekshupradeep

1

Answer:

370

Step-by-step explanation:

Answered by kumarikanchan3185

1

Answer:

If x+y=10 and xy=21 x=7 and y=3

Step-by-step explanation:

Then, the value of X cube +y cube

=7 cube +3 cube

=343+27

=370 ans.

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