Question

Factor completely: 3x2 + 2x − 1

(3x + 1)(x − 1)

(3x + 1)(x + 1)

(3x − 1)(x + 1)

(3x − 1)(x − 1)

Answer 1

can we write
\[\large{3x^2+2x-1=3x^2+3x-x-1}\] right?

Answer 2

yes

Answer 3

try to factor that out . as i did in previous one

Answer 4

\[\large{3x(x+1)-1(x+1)}\]

Answer 5

math 4 TeH win! xDDDDDD

Answer 6

so did u get that @izzy777 ?

Answer 7

yeaH :)