Grade 10 factorising expressions
Quiz by Amy Sam
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10 questions
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- Q1What is the correct factorisation of 9x^2 - 4?(3x+2)(3x+2)(3x+2)(3x-2)(3x-4)(3x-4)(3x+4)(3x-4)30s
- Q2What is the correct factorisation of x^2 - 6x + 5?(x+5)(x-1)(x+5)(x+1)(x-5)(x-1)(x-5)(x+1)30s
- Q3What is the correct factorisation of 2x^2 + 7x - 4?(2x+1)(x+4)(2x+1)(x-4)(2x-1)(x-4)(2x-1)(x+4)30s
- Q4What is the correct factorisation of 6x^2 - 17x + 10?(2x-5)(3x+2)(2x+5)(3x+2)(2x-5)(3x-2)(2x+5)(3x-2)30s
- Q5What is the correct factorisation of 3x^2 + 14x + 8?(3x-2)(x+4)(3x+2)(x+4)(3x-2)(x-4)(3x+2)(x-4)30s
- Q6What is the correct factorisation of 10x^2 - 15x - 5?(2x-1)(5x+1)5(x-5)(2x+1)(5x-1)(2x+1)5(2x-1)(x+1)30s
- Q7What is the correct factorisation of 16x^2 - 25?(4x-5)^2(16x+5)(x-5)(4x+5)^2(4x+5)(4x-5)30s
- Q8What is the correct factorisation of 2x^2 + 9x + 9?(2x-3)(x-3)(2x-3)(x+3)(2x+3)(x+3)(2x+3)(x-3)30s
- Q9What is the correct factorisation of 5x^2 - 7x - 6?(5x+2)(x-3)(5x+3)(x-2)(5x-2)(x+3)(5x-3)(x+2)30s
- Q10What is the correct factorisation of 4x^2 - 16?(2x-4)(2x+4)4(x-4)(x+4)4(x-2)(x+2)(4x-2)(4x+2)30s