find the product of (x+2)(x-1)(x+3)
Answers
Answered by
2
Answer:
-2x+1
Step-by-step explanation:
(x+2)(x-1)(x-3)
x²+2x-x-2(x-3)
x³+2x²-x²-2x+6+3x-6x-3x²
x+x-3x-x+1
-2x+1
Answered by
2
Step-by-step explanation:
( x+2) (x-1)(x+3)
( x²-x +2x-2)( x+3)
( x²+x-2)(x+3)
x²(x+3)+x(x+3)-2(x+3)
x³+3x²+x²+3x-2x-6
x³+(3x²+x²)+(3x-2x) -6
x³+4x²+x-6
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