Math, asked by piyasingha68, 11 hours ago

(5a-6b)²+20ab-(6b+5a)²

Answers

Answered by harshithsaivemula14

0

Answer:

= 20ab

Step-by-step explanation:

25a^2+36b^2-60ab+20ab-36b^2-25a^2+60ab

= 20ab

Answered by 13adewumij

0

Answer: (5a-6b)^2-(2a+3b)^2

=(5a-6b+2a+3b)(5a-6b-2a-3b)

=(7a-3b)(3a-9b

=(7a-3b)(3)(a-3b)

=3(7a-3b)(a-3b)

Step-by-step explanation:

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