If p(x) =x2+5x+2 what is the value of p(3)+ p(2)
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Answered by
5
p(3) = 3^2 + 5(3) + 2 = 9+15+2 = 26
p(2) = 2^2 + 5(2) + 2 = 4+10+2 = 16
p(3)+p(2)= 26+16 = 42
p(2) = 2^2 + 5(2) + 2 = 4+10+2 = 16
p(3)+p(2)= 26+16 = 42
Answered by
9
p(x) = x²+5x+2
p(3) = (3)²+(5)(3)+2
= 9+15+2
= 26
p(2) = (2)²+(5)(2)+2
= 4+10+2
= 16
Therefore , p(3) + p(2)
= 26+16
= 42
____________________________
p(3) = (3)²+(5)(3)+2
= 9+15+2
= 26
p(2) = (2)²+(5)(2)+2
= 4+10+2
= 16
Therefore , p(3) + p(2)
= 26+16
= 42
____________________________
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