Question

find the zero of the quadratic polynomial x _2x_8​

Answer 1

Answer:

Heyy mate

Step-by-step explanation:

Use the quadratic equation

-b+/- √b2-4ac/2a

2+/-√4-4*1*8/2

2+/-√14

You get ans

Or by middle term splitting

x2-4x-2x-8

x(x-4) + 2(x-4)

(x+2)(x-4)

Zeroes are -2 and +4

Hope it helps you