1.

X+2(x-2)-3(-x+3) solution

Answer»

Step-by-step EXPLANATION:

X+2(x-2) = (x) ^2 - (2)^2

x^2-4

now, 3(-x+3)= -3x+9

x^2-4-3x+9

= x^2-3+5 ANS*



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