Math, asked by sivapriya8e, 1 month ago

Factorise 49y^2-144 given​

Answers

Answered by Anonymous
1

Answer:

(7y+12)(7y-12)

Step-by-step explanation:

49y²-144

= (7y)²-(12)²

= (7y+12)(7y-12)

using formula x²-y² = (x+y)(x-y)

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