If px-7-3 x-2 x2 then value of p-2 is-A- 21B- 31C- 12D- 22

The correct option is A 21p(x) = 7 3x + 2x2 p( 2) = 7 + 6 + 8 = 21. 21 ...

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Division of Unlike Fractions

If px=7-3 x+2...

Question

If p(x) = 7 - 3x + 2x² then value of p(-2) is:

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Solution

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Similar questions

P (x) = 7 - 3 x + 2 x^{2}

P (- 2)

P (x) = 2 x^{2} - 3 x + 4,

P (- 1)

p (x) = 3 x - 7

p (x) + p (- x)

p (x) = x^{4} - {2 x}^{3} + {3 x}^{2} - p x + 3 p - 7

p (2) = 5

The value of quadratic polynomial f (x)=2x²- 3x- 2 at x =-2 is ……

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