Math, asked by batoolkazmi08, 1 day ago

If x-y = -7 and xy = 10 , find the value of x^3 -y^3

Answers

Answered by pranavsatya2005

0

Answer:

Step-by-step explanation:

(x + y)³ = x³ + y³ + 3xy (x + y)

(7)^3=x³ + y³ +3(10)(7)

343=x³ + y³ +210

x³ + y³ =343-210

x³ + y³ = 133

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