Math, asked by dhalpransit, 1 day ago

(2x+5)²-(2x-5)²pls sovle it

Answers

Answered by beluga35

1

Step-by-step explanation:

4x² + 25 + 20x - ( 4x² + 25 - 20x)

= 4x²+25 +20x-4x²-25+20x

= 40x

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