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Vesnalui [34]
3 years ago
11

The polynomial given below has roots?

Mathematics
2 answers:
Stels [109]3 years ago
6 0
The answer is c
Two positive and two negative
MakcuM [25]3 years ago
6 0
X=( -b+/- √(b²-4ac))/(2a)
x=(-3+/- √(3²-4*2*(-2))/(2*2)= (-3+/-  √(9+16))/4
x(1)=(-3+5)/4=2/4=1/2
x(2)=(-3-5)/4=-2

<span>C: one positive and one negative </span>
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