Math, asked by ramavtarlko35, 4 months ago

factorise the following a^2b^2-6abc+9c^2

Answers

Answered by souptikmondal
1

Answer:

a2b2 -6abc+9c2

a2b2-3abc-3abc+9c2

ab(ab-3c)-3c(ab-3c)

(ab-3c)(ab-3c)=(ab-3c)^2

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