Math, asked by kadamsingh224, 9 months ago

factorise,
(2x + 5)² + 4(2x+5)​

Answers

Answered by jky369
1

4x²+28x+45

Step-by-step explanation:

(2x+5)²+4(2x+5)

4x²+25+20x+8x+20

4x²+28x+45

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