Question

what is the zero of the polynomial p(x)= 2x square - 8​

Answer 1

p(x)=2x-8

2x-8=0

2x=8

x=8/2

x=4

Answer 2

Answer:

*hey dude*.here is your answer

Step-by-step explanation:

I am giving you the shortest way.

p(x)=2$x^{2}$-8

we know $2^{2}$ is 4.

Therefore,2*$2^{2}$=2*4=8

therefore,8-8=0

so that,x=2