Math, asked by hkishor60gmailcom, 1 month ago

Solve this question Don't spam I need the solution of this question.​

Attachments:

Answers

Answered by aa9051812
4

Answer:

x+y=7(cubing both sides) ⇒(x+y)3=(7)3⇒x3+y3+3(x+y)xy=343⇒x3+y3+21xy=343

Step-by-step explanation:

  • hope it helps you
Similar questions