Answer:
AAS I just answered this question and I got it right.
AAS
Step-by-step explanation:
1 and 2 are both correct
12x⁶+24x⁵-180x⁴/ 30x³+240x²+450x
(x-3)(x+5)=x²+2x-15
12x⁴(x²+2x-15)= 12x⁶+24x⁵-180x⁴
(x+3)(x+5)=x²+8x+15
30x(x²+8x+15)= 30x³+240x²+450x
24 boxes to drop down