Question

Using identify, find the product of (x+3) (x-1) = ??​

Answer 1

Answer:

By using (x+a) (x+b ) = x^2 + (a+b)x +ab

= (x)^2 + (3+(-1)) x+ 3 X (-1)

= x^2 + 2 x -3 (ANSWER )

Explanation:

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