Question

factorize (2a-7b)^2-(2a+7b)^2​

Answer 1

Answer:

Hey!! Your answer is waiting for you❤❤❤

Step-by-step explanation:

(2a-7b)²-(2a+7b)²

=(2a-7b-2a-7b)(2a-7b+2a+7b)

= -14b×4a

= -56ab ans

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Answer 2

$\mathfrak{\blue☯\;Answer \;☯}$

• $\textsf{Final answer -56ab }$

$\mathfrak{\red⚛\ Step\;-by\;-\;step\; explanation\;⚛: }$

• $\textsf{(2a-7b)²-(2a+7b)² }$

• $\textsf{=(2a-7b-2a-7b)(2a-7b+2a+7b) }$

• $\textsf{= -14b×4a }$

• $\textsf{= -56ab ✔ }$

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$\tt{\green✝\;dentity \;used \;here \; ✝}$

• $\mathbb{(a²+b²)\; = \;(a²-b²) }$