Answer:
5g⁴- 5g³ + 20g² - 20g
5g(g³-g²+4g-4)
5g(g²(g-1)+4(g-1))
5g(g-1)(g²+4)
Step-by-step explanation:
1. 12(1.17h) = 1.3104h Which is a 31.04% increase
i think the answer is
-4x+48