Question

यदि x=-2 तो p(x)=5x-4x2+3 का मान क्या होगा

Answer 1

here is your answer.Let you see this pic.

Answer 2

p(2) = 5*2 - 4*2 + 3

p(2) = 10 - 20 + 3

p(2) = -10 + 3

p(2) = -7

p = -7/2

p = -3.5