Math, asked by rishajbakshi279, 8 months ago

Find the value of the following​

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Answers

Answered by chandanpratik53
0

Step-by-step explanation:

Given,

  • (x - y) = 5
  • xy      = 66

To find, x³ - y³.

⇒ (x - y)³ = x³ - y³ - 3xy(x - y)

⇒ (5)³      = x³ - y³ - 3 × 66 × 5

⇒ x³ - y³  = 125 + 990

               =  1115            ←ANSWER

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