Question

Find the zero of polynomial..​

Answer 1

Answer:

x=1/4,x= -2

Step-by-step explanation:

p(x)=4x²+7x-2

0=4x²+7x-2

0=4x²+8x - x - 2

=4x(x+2) - 1 (x+2)

=(4x-1) (x+2)

0=4x-1

=1/4

0=x+2

=-2

Answer 2

Hii I will help you ✌️

p(x) = 4x^2+7x-2 = 0

= 4x^2+8x-x-2 = 0

= 4x(x+2) - 1(x+2) = 0

= x = -2 , x = 1/4