Question

Find the value of the polynomial 3x^2-4x^2+7x-5when x=3 and also when x=-3

Answer 1

Step-by-step explanation:

just put the value of x=-3 in this equation u get urs answer perfectly and in detailed information about it OK

Answer 2

Step-by-step explanation:

$p(x) = 3{x}^{2} - 4 {x}^{2} + 7x - 5$

If x = 3

$p(x) = 27 + 36 + 21 + 5$

$p(x) = 88$

If x = -3

$p(x) = 27 + 36 - 21 + 5$

$p(x) = 67$