3 x ( 2 x 3 + x 2 − 4 )
Step-by-step explanation:
Factor 3 x out of 3 x 3 . 3 x ( x 2 ) − 12 x + 6 x 4
Factor 3 x out of − 12 x . 3 x ( x 2 ) + 3 x ( − 4 ) + 6 x 4
Factor 3 x out of 6 x 4 . 3 x ( x 2 ) + 3 x ( − 4 ) + 3 x ( 2 x 3 )
Factor 3 x out of 3 x ( x 2 ) + 3 x ( − 4 ) . 3 x ( x 2 − 4 ) + 3 x ( 2 x 3 )
Factor 3 x out of 3 x ( x 2 − 4 ) + 3 x ( 2 x 3 ) . 3 x ( x 2 − 4 + 2 x 3 )
Reorder terms. 3 x ( 2 x 3 + x 2 − 4 )
so the Greatest common factor of 3x^3 - 12x + 6x4 is 3 x ( 2 x 3 + x 2 − 4 )