Question

(y-2) (y-2) using suitable properties factorise ​

Answer 1

Answer:

Step-by-step explanation:

y^2-4y+4

y(y-2)-2(y-2)

(y-2)(y-2)

It is already factorized

Answer 2

Step-by-step explanation:

(y-2) (y-2)

=y(y-2)-2(y-2)

y²-2y-2y+4

y²-4y+4

VERIFICATION:

by splitting middle term,

y²-2y-2y+4

y(y-2)-2(y-2)

(y-2) (y-2)

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