Math, asked by divaker9306, 3 days ago

if x^2+x^2=14find the value of x^3+1/x^3

Answers

Answered by kabirgambhir2007

0

Answer:

See x2 + x2 = 14

2x2 = 14

x2 = 7

x = _/7

put x = _/7 in x3 + 1/x3

u will get

1 + 1/7_/7

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