Question

Give answer of question no 4.
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Answer 1

Answer:

I hope

Step-by-step explanation:

y^2+(2/5+-4/5)y+2/5×-4/5

Answer 2

Answer:

(y+2/5) (y-4/5)

=y(y-4/5) + 2/5 ( y-4/5)

=(y^2-4y/5) + (2y/5 - 8/25)

=y^2 -4y/5 + 2y/5-8/25,

then solve the like terms then after u will get the answer