Question

if x²+y² =4a and x-y =3, then the value of x³-y³​

Answer 1

Answer:

12a + 3xy is the simplest answer I can give.

Step-by-step explanation:

Use the formula:

x³-y³ = (x-y)(x²+xy+y²)

You will get the above said answer by putting the correct values...

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Answer 2

9/2 is the answer....

hope this would help you!