The answer is D. when an exponent on the outside you multiply the exponents
-12
Step-by-step explanation:
We know 12 divided by 4 is 3 so the same is so in the negatives
(3x-4)(5x^2-2x+6)
15x^3-6x^2+18x-20x^2+8x-24
15x^3-26x^2+26x-24
Y=9r, r=r
9r+r=30
10r=30
r=30/10
r=3(Red Sox)
yankee=9(3)=27