Math, asked by kumarskanchan5ozpv6l, 1 year ago

a^2+4b^2-4ab-4c^2---factorise

Answers

Answered by rajupati
3
a^2+4b^2-4ab-4c^2=(a -2b)^2 - (2c)^2
=(a -2b+2c)(a-2b-2c)
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