Answer:
6 to the power of 3 means your base number is 6 and the 3 is how many times you multiply 6 by itself (6×6×6). the answer is 216
I think your correct ! :)
Answer: -10x (5x^3 - 8x^2 - 3x - 9) is the factored solution.
4.68 tons since you would multiply 2.1+0.5=2.6×1.8=4.68 tons