Math, asked by chaitanya1871, 11 months ago

Factorise:2a³b⁴-98ab²​

Answers

Answered by Anonymous
1

Answer:

2ab^2(a^2b^2-49)

............

Answered by Anonymous
1

2ab² ( a²b² _ 49 )

2ab² [ ( ab)² _7²] .......using a² _ b²

2ab² [ ( ab _7) (ab +7) ]

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