Math, asked by mohtashimking77, 3 months ago

If one of the zero of the polynomial x2+ 3x +2 is –1,then find the other zero

Answers

Answered by hvhkchlhhlfjlif

0

Step-by-step explanation:

x²+3x+2=0

x²+2x+1x+2=0

x(x+2)+1(x+2)=0

(x+2) (x+1) =0

x+2=0 x+1=0

x=-2 x=-1

the another zero is -2

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