If x =2 is the zero of the polynomial 2xsquare+3x-p then value of p is
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Answered by
1
x=2 so
2x^2+3x-p=0 given that,
2 × 4 + 3 × 2 -p = 0
14-p = 0
14 = p
2x^2+3x-p=0 given that,
2 × 4 + 3 × 2 -p = 0
14-p = 0
14 = p
Answered by
0
Hey there !!!!
p(x) = 2x²+3x-p
x=2 is a zero of polynomial p(x) = 2x²+3x-p
So, p(2) =0
p(2)= 2*(2)²+3*2-p =0
8+6-p=0
p=14
Hope this helped you.............
p(x) = 2x²+3x-p
x=2 is a zero of polynomial p(x) = 2x²+3x-p
So, p(2) =0
p(2)= 2*(2)²+3*2-p =0
8+6-p=0
p=14
Hope this helped you.............
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