Question

what must be subtracted from 3a square-6ab- 3 square to get 4 square -7ab- 4 square +1

Answer 1

Here is your

Let x must be subtracted

A.T.Q

(3asquare-6ab-3square )-x. = 4square -7ab+4squate+1
3a square -6qb-3square - 4square -7ab+4square+1 = x
3asquare-3asquare-6ab-7ab-3square-4square+4square = x
-13ab - 3 square = x

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