Question

evaluate (4L+5m)^2 using identity ​

Answer 1

Answer:

16l^2+25m^2+40lm

Step-by-step explanation:

(a)^2+(b)^2+2ab by using this identity we can solve this equation

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Answer 2

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• (4l + 5m)²
• = (4l)² + 2(4l)(5m) + (5m)²
• = 16l² + 40lm + 25m²

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