Answer:
-13 - b
6.125
Step-by-step explanation:
49 divided by 8
49÷8=6.125
B.
f(x) has two complex roots and one real root.
D
4 + 12 + 18 + 68= 102/2 51
40 + 28 + 52 + 76= 196/2 98
51:98