Question

(x-5y) (x²+5xy+25y²) by using identity.​

Answer 1

Answer:

(a^3-b^3)=(a-b) (a^2+b^2+ab)

(x^3-5y^3)=(x-5y) (x^2+25y^2+5xy)

=(x-5y){x²+(5y)²+5xy}

=x³-(5y)³

=x³-125y³

Hope it helps you!!

Answer 2

Step-by-step explanation:

(a^3-b^3)=(a-b) (a^2+b^2+ab)

this is solved by this identity

(x^3-5y^3)=(x-5y) (x^2+25y^2+5xy)

Hope my Answer will help you

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