Question

find the sum of the zeros of the polynomial

2 x square - 8 x + 6 ​

Answer 1

Answer:

sum of zeros is -b/a

Step-by-step explanation:

Here b is -8

a is 2

Therefore it would be 4

Answer 2

Answer:

2xsquare-8x+6=0

transporting 6 to LHS

2xsquare-8x=-6

transporting -8 to LHS

2xsquare =-6+8

transporting 2 to LHS

xsquare =-6+8/2

taking 2 common from LHS

x square = 2(-3+4)divide by 2

xsquare =-1

so square of -1 is 1

so x =1