Math, asked by shreya4525, 17 days ago

2x+5)^2 - 40x=(2x*5)^2

Answers

Answered by shlokbhendkar127
1

Step-by-step explanation:

(a+b)²-4ab=(a-b)²

Here a=2x and b=5

So, (2x+5)²-4(2x)(5)=(2x-5)²

(2x+5)²-40x=(2x-5)²

Similar questions