Question

expand and simplify (x+1)(x-2)(x+3)​

Answer 1

Answer:

x+1 is a factor of a poly.

to solve it put it equal to 0.......

x+1=0

then change side and sign also

x = -1 (value of x) (factor)

similarly, x-2=0

x =2 (value of x) (another factor)

similarly, x+3 = 0

x=-3 (value of x third factor)

these three are the factors of polynomial given.........

hope it helps u....

Step-by-step explanation:

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Answer 2

Answer:

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

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

X"3+3x"2-x"2+3x-2x-6

X"3+2x"2+X-6