Question

Find the product of xy(x

2 + 2xy )and verify the result for x=-1 and y=2​

Answer 1

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Answer 2

Answer:

THE PRODUCT OF xy(x²+2xy) IS x³y+2(xy)²

AND

AFTER VERIFING WE GET THE RESULT AS 2

Step-by-step explanation:

xy(x²+2xy)

xy*x²+xy*2xy

x³y+2(xy)²

NOW,

VERIFING x= -1 AND y = 2

SO,

x³y+2(xy)²

(-1)³2+2(-1*2)²

-1*2+2(-2)²

-2+4

2

I HOPE YOU UNDERSTOOD THE QUESTION