Math, asked by utkarshk2709, 8 months ago

Factorise:
(1) 49x2 - 16y?
do it fast

Answers

Answered by vakanksha511

2

Step-by-step explanation:

→49x²-16y²

→(7x)²-(4y)²

→(7x+4y)(7x-4y) [as a²-b²=(a+b)(a-b)]

Answered by Anonymous

4

Answer:

hope it's helpful....

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