M261Quiz87.6,8.1,8.2Name:______________________________________
ForALLproblemsalwaysshowworkifpossible
(2pts)
2)(2pts)Solveforv:
8
1
5
=
+
v − 6v + 8 v − 4 v − 2
2
3)(2pts)Solvefory:
5y 2
10
6y
=
+
2
y − 16 y − 4 y + 4
4)(2pts)Writethefollowingexpressioninsimplifiedradicalform:
s−t
5)(2pts)Solveforu: r =
u−8
5
64s14 t 17