Question

verfiy x³ + y³ = (x + y)(x²-xy+y²)

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dua me yaad rakhna
allah hafiz​

Answer 1

Answer:

HELLO!!!!

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➡️x3+y3 = (x+y)(x^2-xy+y^2)

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R.H.S

(x+y)(x^2-xy+y2)

=>x3-x^2y+xy^2+x^2y-y^2x+y3

NOW after cancelling we get :

=> x3+y3

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L.H.S

=> x3+y3

L.H.S. = R.H.S

Hence VERIFIED✔✔

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HOPE IT HELPS U✌✌

Hey ❤️

What's up❤️

Good night sweet dreams ❤️❤️❤️❤️

Answer 2

Answer:

RHS = (x+y) (x² + xy + y²)

= x³ + x²y + xy² + x²y + xy² + y³

= x³ + y³

this is equal to LHS

Aisi koi baat nhi h hm apko chand-sitaron m bhi yaad rkh skte hn... XD