1. find the degree of the monomial 6p3q2.
a) 2
b) 3
c) 5
d) 6

2. simplify (7t2 + 9) + (6t2 + 8).
a) t2 + 1
b) 13t^2 + 17
c) 13t4 + 17
d) 42t2 + 72

3. simplify 3n(4n2 + 5n).
a) 12n^3 + 15n^2
b) 7n2 + 8n
c) 12n2 + 15n
d) 12n2 + 8n
4. factor 18s – 63. (1 point)
a) 9(2s + 7)
b) 6(3s – 11)
c) 18(s– 3)
d) 9(2s – 7)
5. what is the simpler form of ?
a) 25x6 + 20x3 – 4
b) 25x6 – 20x3 – 4
c) 25x^9 – 4**
d) 25x6 – 4
6. simplify (x + 7)(x + 5)
a) x2 + 12x + 35
b) x2 + 35
c) x2 + 12x + 12
d) x2 + 12x + 2
7. simplify (2z – 3)2.
a) 4z2 – 9
b) 4z2 – 9z
c) 4z^2 – 12z – 9
d) 4z2 – 12z + 9