Simplify Algebraic Expressions
Simplify each of these algebraic expressions.
1.
2a + 3a
A
5a
B
5aa
C
5
2.
2a + a + 3b - b
A
2aa + 3
B
3a + 2b
C
5ab
3.
3a + 2b + b + 7
A
5ab + 7
B
3a + 3b + 7
C
32ab
4.
3a + 4b + 2ab - 3b - ba
A
3 + 4ab
B
12aab
C
3a + b + ab
5.
2a × 3b
A
6ab
B
23ab
C
5ab
6.
4a × 2b
A
42ab
B
6ab
C
8ab
7.
2a × 3a
A
6a
2
B
5aa
C
23a
8.
6a ÷ 3
A
3a
B
2
C
2a
9.
10a ÷ 2a
A
5aa
B
5
C
a
2
10.
10ab ÷ 5b
A
2a
B
10b
2
C
2ab
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Xcelerate Math
Number
Algebra
Measurement
Geometry
Statistics
Probability