Math, asked by shubhneetkaurwraich1, 9 months ago

Hlo guys
what must be added to each of the following to make it a whole squarr??a)4x²-12x+7
b)4x²-20x+20

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Answered by matambharwad

1

Answer:

Step-by-step explanation:

Answered by neha9061

3

Step-by-step explanation:

dekh lo agar clear nhi ho to abhi bta dena

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