Math, asked by imhangry, 3 months ago

simplify (5a+5b)^2-(5a-3b)^2

ello, idk how to do this so i appreciate if you could help me !

Answers

Answered by beenamanu
0

Answer:

(5a^2 + 2 * 5a *5b + 5b^2) - (5a^2 - 2 * 5a* 3b + 3b^2)

= 25a^2 + 50ab + 25b^2 - 25a^2 + 30ab - 9b^2

= 80ab + 16 b^2

Answered by psupriya789
1

Answer:

34b^{2} + 20ab

Step-by-step explanation:

(5a+5b)^{2} - (5a-3b)^{2}

25a^{2} + 25b^{2} +50ab    -  25a^{2} + 9b^{2} - 30ab

25b^{2} + 9b^{2}  +50ab -30ab

34b^{2} + 20ab

hope it helps u

this is ur perfect and verified answer

MARK AS BRAINLIEST

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