Answer:
6/8
Step-by-step explanation:
5/8+7/8+6/8=2 1/4
3 - 2 1/4= 3/4
3/4 x2 =6/8
B) 7v^3-15v^2-17v-3
(v-3)(7v^2+6v+1)
7v^3+6v^2+v-21v^2-18v-3
7v^3+6v^2-21v^2+v-18v-3
7v^3-15v^2-17v-3
Can you please give us figure so that i can help you