Question

Zeroes of the polynomial 3X2+2X-1

Answer 1

Answer:

3x2 +3x -x-1

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

(3x-1)(x+1)

3x-1=0

3x=1

x=1/3

x+1=0

x=-1

Answer 2

3x2 +3x -x-1

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

(3x-1)(x+1)

3x-1=0

3x=1

x=1/3

x+1=0

x=-1

Hope it helps you:)