WorksheetsUnit 7 Review
Total questions: 10
Worksheet time: 25mins
Classify by the number of terms: 6x4 + 5x - 9
Binomial
Monomial
Trinomial
Polynomial
Add/subtract the polynomial: (a3 - 2a2) - (3a2 - 4a3)
5a3 - 5a2
5a
a
-3a3 - a2
Simplify: 3k(2k2 - 9k - 4)
6k3 + 27k2 + 12k
6k3 - 27k2 - 12k
6k3 - 9k - 4
6k2 - 27k - 12
Simplify: (x + 3)(x - 8)
x2 - 11x - 24
x2 - 24
x2 - 5x - 24
x2 + 5x - 24
Factor by GCF: 6ab + 3a
3(2ab + a)
3ab(2 + 1)
3a(2ab + a
3a(2b + 1)
Factor by GCF: 5x2 - 5x - 20
Cannot factor
5(x2 - x - 4)
5(x2 - x - 20)
5x(5x - 5 - 4)
Factor by difference of squares: x2 - 36
(x - 6)(x - 6)
(x + 6)(x - 6)
Cannot factor
(x + 4)(x - 9)
Factor by GCF & difference of squares: 2x2 - 32
2(x2 - 16)
2(x + 8)(x - 8)
Cannot factor
2(x + 4)(x - 4)
Factor by reverse FOIL: b2 + 16b + 64
(b + 8)(b + 8)
(b + 4)(b + 4)
(b + 16)(b + 4)
(b + 8)(b - 8)
Factor by reverse FOIL: a2 - a - 90
(a + 10)(a + 9)
(a + 15)(a - 6)
(a + 9)(a - 10)
(a + 10)(a - 9)
