Question

find the zeroes sum and products of -3+x+2x²​

Answer 1

Answer:

x= 1, –3/2

Step-by-step explanation:

2x²+3x -2x -3

x(2x+3) -1(2x+3)

(2x+3) (x-1)

x= -3/2

x= 1

Answer 2

Step-by-step explanation:

2x² + x -3

2x² + 3x - 2x -3

x(2x + 3) - 1(2x + 3)

(2x +3) (x-1)

Hence zeroes are

(x=-3/2) (x= 1)

sum of zeroes

-3/2 + 1 = -b/a = -1 /2

product of zeroes

-3/2 × 1 = c/a = -3/2