Math, asked by jyotipatel1383, 4 months ago

simplyfy (2x+5)²-(2x-5)²​

Answers

Answered by dhruvjoshi29
2

Step-by-step explanation:

(2x+5)^2 −(2x−5)^2

=> 4x^2 +20x+25−(4x^2 −20x+25)

=> 4x^2 +20x+25−4x^2 +20x−25

=> 40x

Hence, your answer is 40x

Answered by tejabhanu2o005
0

a+ b^2. (- a-b)^2

4x^4+10×2x+25+4x^4+10×2x+25

8x

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