The value of polynomial p(x) = x² - 7x + 12at x = 3 is
Answers
Answered by
14
Answer:
p(3)=0
Step-by-step explanation:
p(x)=x^2-7x+12
p(3)=3^2-7(3)+12
=9-21+12
=21-21
=0
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Answered by
5
Answer:
The answer is 0.So 3 is a zero of this polynomial equation.
Step-by-step explanation:
p(x) = x² - 7x + 12
x=3 so
p(3)=3^2-7(3)+12
=9-21+12
=21-21
=0
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