Question

Which is a factor of 12x2– 46x – 8 ?
Answer
2

3x – 4

2x + 1

3x – 2

Answer 1

12x^2-46x-8=2(6x^2-23x-4)=2(6x^2-24x+x-4)=2(6x(x-4)+(x-4))
=2(6x+1)(x-4)

Answer 2

2 is a factor
6x+1 is a factor
x-4 is a factor

Answer 3

the only one listed above is 2

Answer 4

thxs

Answer 5

12x2– 46x – 8 = 12x2– 48x + 2x– 8
= [12x2– 48x] + [2x– 8 ]

= 12x[1x– 4] + 2[2– 4 ]

factors are [12x - 2] and [x + 4]

Answer 6

you can factor one of you factors gian

Answer 7

Myin you are right!

Answer 8

did you switch your signs?
12x+2 and x-4

Answer 9

Let me see..

Answer 10

12x2– 46x – 8 = 12x2– 48x + 2x– 8
= [12x2– 48x] + [2x– 8 ]
= 12x[x– 4] + 2[x– 4 ]

= [12x+2][x-4] = 2[6x+1][x-4]

so yes 2 is a factor!

Answer 11

gj i will give u a medal gian

Answer 12

You are very kind!