Math, asked by hhemant760, 1 year ago

factorise the equation
28a²b²-7

Answers

Answered by Anonymous
1
HEY Buddy....!! here is ur answer

Given that : 28a²b²–7

=> 7(4a²b²–1)

=> 7[(2ab)²–(1)²]

[ As we know that : a²–b² = (a+b)(a–b) ]

=> 7(2ab+1)(2ab–1)

I hope it will be helpful for you....!!

THANK YOU ✌️✌️
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