The answer for this question when grouping:
(x+2)(3x^2+1)
1$7+p =www to the 5th so your correct
2/14 just add the numerators and denomentators
3/5 - 1/5 hour
3/5 x 5 = 3 pages in 1 hour
Unit Rate : 3:1.
-14,-7,0,7,15....this is an arithmetic sequence with a common difference of 7.
an = a1 + (n-1) * d
n = term to find = 19
a1 = first term = -14
d = common difference = 7
time to sub and solve :)
a(19) = -14 + (19 - 1) * 7
a(19) = -14 + 18 * 7
a(19) = -14 + 126
a(19) = 112 <===
