8 * 5 = 40
40 * 4 = 160
160 * 12 = 1,920
Answer: $1,920
Answer:
h(x) = x³ + 4x² - 49x - 196
Step-by-step explanation:
h(x) = (x² - 49)(x + 4) <== distribute
h(x) = x²(x) - 49(x) + x²(4) - 49(4)
h(x) = x³ - 49x + 4x² - 196 <== rewrite in standard form (descending degrees)
h(x) = x³ + 4x² - 49x - 196
Hope this helps!
It's c u do distribute the -4 to everything in the ( )'s then combine the like terms
The law of gear reduction states that there’s always a decrease in the ratio of the output member, which is proportional to an increase in output torque.