Simplifying Algebraic Expressions: Basic Operations - JSS1 Mathematics Past Questions and Answers - page 1
1
Simplify the expression:
2𝑥+3𝑥−𝑥
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A
4𝑥
B
5𝑥
C
2𝑥
D
6𝑥
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2
What is the result of (4𝑎)(−3𝑏)?
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A
−12𝑎𝑏
B
12𝑎𝑏
C
−7𝑎𝑏
D
1𝑎𝑏
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3
Simplify the expression: 10𝑦3/2𝑦
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A
5𝑦3
B
5𝑦4
C
10𝑦2
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4
Combine like terms: 3𝑥+7−5𝑥+2
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A
−2𝑥+9
B
2𝑥+5
C
−2𝑥+5
D
2𝑥+9
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5
What is the simplified form of 6𝑚2+3𝑚−4𝑚2+2𝑚?
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A
2𝑚2+5𝑚
B
10𝑚2+5𝑚
C
2𝑚2+𝑚
D
6𝑚2−2𝑚
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6
Simplify (3𝑥)(2𝑥)
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A
6𝑥
B
6𝑥2
C
5𝑥2
D
5𝑥
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7
Simplify the expression: 7𝑦−2𝑦+5𝑦
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8
What is the result of (5𝑎)(−4𝑏)?
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9
Simplify the expression: 12𝑥4/3𝑥2
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10
Combine like terms: 4𝑝2+3𝑝−2𝑝2+5𝑝
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