Math, asked by shaikhaayu7860, 4 months ago

(2x+5)²x(2x-5)²

simply it.​

Answers

Answered by someshkundu2006
0

Answer:

8x²+50

Step-by-step explanation:

(a+b)²+(a-b)²=

(a²+b²+2ab+a²+b²-2ab)=

2a²+2b²

In the same format:

(2x+5)²+(2x-5)²=

2(2x)²+2(5)²=

2(4x²)+2(25)=

8x²+50

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