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nataly862011 [7]
3 years ago
11

Which is a third degree polynomial with -3 and 2 as its only zeros?

Mathematics
1 answer:
jek_recluse [69]3 years ago
3 0

Answer:b

Step-by-step explanation:

f(x)=x^3+2x^2-5x-6

Put x= -3 in the equation

f(-3)=-3^3+2*3^2-5*3-6

= -27+18+15-6= 0

f(2)= 2^3+2*2^2-5*2-6

=8+8-10-6= 0

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