Simplify (x − 4)(6x2 + 2x − 1).

4x3 − 26x2 − 9x + 4
4x3 + 22x2 + 9x − 4
6x3 − 22x2 − 9x + 4
4x3 + 26x2 + 9x − 4

the 3rd one

6x3-22x2-9x+4

Step-by-step explanation:

. + λrh() e 1 1 2 4 4 4 4 4 3 4 4 4 4 4 + th−1(− s(x)2 dx ω + λrh−1() e 2 1 2 4 4

step-by-step explanation:

false

step-by-step explanation:

rulers and compasses arent required in order to bisect an angle because when bisecting angles, you're making a "half circle" and considering in order to bisect an angle it wouldn't be straight, you wouldn't need either of the two