Question

factorise the expression using appropriate identities 2x^2-12xy+18y^2​

Answer 1

Answer:

(x-3y)(x-3y)

Step-by-step explanation:

2(x^2-6xy+9y^2)=0

middle term use

x(x-3y)-3y(x-3y)

(x-3y)(x-3y)

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