Question

Find The Value Of Polynomial 6x+5x2-3x+2 Find p(-1)​

Answer 1

Given:-

•Given values p(-1) and the value of polynomial 6x+5x^2-3x+2.

To Find:-

•Find the value of polynomial.

Solution:-

We are given the value of x = -1

Now put on polynomial

$\: \: \sf \: 6x + 5 {x}^{2} - 3x + 2 \\ \\ \: \: \sf \: 6 \times ( - 1) + 5 \times {( - 1)}^{2} - 3 \times ( - 1) + 2 \\ \\ \: \: \sf \: - 6 + 5 + 3 + 2 \\ \\ \: \: \sf \: - 6 + 10 \\ \\ \: \: \sf \therefore 4$

Hence,the value of polynomial is 4.

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Extra Info...

• Polynomial is an expression consisting of variables and coefficents.
• It is generally in the form of addition,subtraction,multiplication and division.

Example:- x^2 -4x +7