Question

Is my math correct.

Answer 1

Question :\(4x^3-12x^2-x+3\)

Answer 2

my work: \((4x^3-12x^2)(-x+3)\)
\(4x^2(x+3)-1(x+3)\)
\((4x^2-1)(x+3)\)
\((2x+1)(2x-1)(x+3)\)
x=\[-\frac{ 1 }{ 2 }, \frac{ 1 }{ 2 },-3\]

Answer 3

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

Answer 4

If its minus 3 then it wouldn't match with the other side

Answer 5

its minus on both sides

Answer 6

oh.

Answer 7

I guess I did that part wrong

Answer 8

not neccecerly

Answer 9

but i don't know about X=

Answer 10

oh

Answer 11

ill work on tht

Answer 12

hold on

Answer 13

i don't know about "X" so maybe with my answer you could figure out "X" on your own

Answer 14

srry i tried

Answer 15

its ok

Answer 16

What you said was correct. The right answer is -\(\frac{1}{2}, \frac{1}{2}, -3\)

Answer 17

WAIT NOT -3 i meant postive 3

Answer 18

yes i think

Answer 19

just go with wht u got

Answer 20

thanks for helping

Answer 21

yw