Question

2x^3+6x^2-x-3=0

Answer 1

for which i have to solve

Answer 2

Factor please :)

Answer 3

well solutions will be -3, 1/root 2 and - 1/root 2

Answer 4

How would you go about that?

Answer 5

well there are some formules

Answer 6

its grouping simply

Answer 7

2x^3 + 6x^2 - x - 3

(2x^3 + 6x^2) - (x + 3)

2x^2(x + 3) + (x + 3)

(2x^2 + 1)(x +3)

Answer 8

Thank you !