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Worksheets7.2 Homework
Total questions: 12
Worksheet time: 2hrs 34mins
Name
Class
Date
1.
Multiply
a)
b)
c)
d)
2.
5x(4x3 + 8)
a)
9x4 + 40x
b)
20x4 + 40x
c)
20x3 + 40x
d)
9x4 + 13x
3.
Multiply
a)
b)
c)
d)
4.
Multiply
a)
b)
c)
d)
5.
Multiply
a)
b)
c)
d)
6.
7y(5y2 + 2y + 3)
a)
35y3 + 14y2 + 21y
b)
12y3 + 14y2 + 21y
c)
35y3 + 14y2 + 21
d)
12y3 + 14y2 + 10y
7.
4m(3m7 + 2m5)
a)
7m7 + 6m6
b)
12m8 + 8m6
8.
Multiply
a)
b)
c)
d)
9.
Classify by number of terms:
3x3 – 6x
3x3 – 6x
a)
Monomial
b)
Binomial
c)
Trinomial
d)
4-Term Polynomial
10.
Simplify the following expression:
3ab(5a2 – a – 2) + 2a(b + 1)
a)
15a3b – 3a2b – 4ab + 2a
b)
15ab – 3a2 + 4ab2
c)
15a3 – a2b – 4ab
d)
8a3b – 3a2b – 2ab + a
11.
What is the degree of the polynomial:
7x3 – 8x2 + 9
7x3 – 8x2 + 9
a)
5
b)
2
c)
6
d)
3
12.
What is the correct name of the following:
3x + 5y2 - 3
3x + 5y2 - 3
a)
monomial
b)
binomial
c)
trinomial
d)
polynomial
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