Math, asked by Istashish35, 10 months ago

find the product of (4xy+2x) & (4xy+2x) just tell the process.... please.... ​

Answers

Answered by TANVI3007
1

Answer:

(4xy+2x) × (4xy+2x)

4xy×4xy + 4xy×2x

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Answered by EthicalElite
10

(4xy+2x)×(4xy+2x)

4xy(4xy+2x)+2x(4xy+2x)

16x²y²+8x²y+8x²y+4x²

16x²y²+16x²y+4x²

By taking 4x² as common, You can also write it as:- 4x²(4y²+4y+1)

-------------------or----------------------

(4xy+2x)×(4xy+2x)

(4xy+2x)²

By using identinty:- (a+b)²=a²+2ab+b²

=> (4xy)²+2×(4xy)×(2x)+(2x)²

=> 16x²y²+16x²y+4x²

By taking 4x² as common, you can also write it as:- 4x²(4y²+4y+1)

Therefore, Answer is 16x²y²+16x²y+4x² or 4x²(4y²+4y+1)

Hope it helps you.

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