Answer:
None of those
Step-by-step explanation:
3! = 3*2*1 = 6
4! = 4*3*2*1 = 24
24 * 6 = 144
144 is none of the choices
Answer:
30x² - 90x + 1
Step-by-step explanation:
Go to
https://www.tiger-algebra.com/drill/(5x-15)6x_1/
for the full step-by-step explanation.
Answer:
29°
Step-by-step explanation:
cos x = 84/98
x = cos-1(84/98)
x = 28.9
Answer:
6
Step-by-step explanation:
because 4 is below 5 so it rounds down
Answer:
56 cm
Step-by-step explanation:
according to Wazynet.com