Expanding and Simplifying Algebraic Expressions (Year 9)
Free printable NZ Year 9 maths worksheet: simplify by collecting like terms, expand a term over a bracket, and factorise by taking out the greatest common factor. Every answer computed.
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Grade 8 · Math worksheet
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Math
Expanding and Simplifying Algebraic Expressions
Simplify by collecting like terms, expand the bracket, or factorise by taking out the greatest common factor.
- 1.Simplify by collecting like terms: 4x + 7x - 3
- 2.Simplify by collecting like terms: 7x - 5x + 7
- 3.Simplify by collecting like terms: 6x + 6x + 10
- 4.Simplify by collecting like terms: 2x - 4x - 9
- 5.Expand: 5(1x - 6)
- 6.Expand: 4(3x + 4)
- 7.Expand: 7(3x - 6)
- 8.Expand: 6(4x + 6)
- 9.Factorise by taking out the greatest common factor: 20x + 28
- 10.Factorise by taking out the greatest common factor: 25x + 60
- 11.Factorise by taking out the greatest common factor: 45x + 81
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