English, asked by mamatanh110, 5 hours ago

(2x + 5) square Factorisation​

Answers

Answered by dhanshreebhoyar18
0

Explanation:

(2x+5)²

(a+b)²=a²+2ab+b²

(2x)²+2×2x×5+(5)²

4x²+20x+25

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