1,045 prompts matching "Testing the even numbers for closure under addition"
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Solve 2x^2 + 7x + 3 = 0 by factorisation
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Solve x^2 - 3x - 10 = 0 by factorisation
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Solve 3x^2 - 5x - 2 = 0 by factorisation
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Solve x^2 - 6x + 9 = 0 by factorisation
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Solve 2x^2 - 11x + 5 = 0 by factorisation
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Solve x^2 + x - 12 = 0 by factorisation
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Quiz me: solving quadratics by factorisation
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Give me practice solving quadratic equations
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Spot my mistake solving x^2-3x-10=0
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WAEC exam question on quadratic equations
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Worked example: word problem leading to a quadratic
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Give me practice on sum and product of roots
Act as my SS2 Further Maths tutor. Give me eight practice questions on finding the sum and
Spot my mistake with sum and product of roots
Act as my SS2 Further Maths tutor. I calculated the sum and product of the roots of 2x^2-5
WAEC question on sum and product of roots
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Quiz me on checking both pairs of solutions of a linear-quadratic pair
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Give me practice on simultaneous equations
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Explain substitution method back to me
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Spot my mistake in a linear-quadratic system
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WAEC-style simultaneous equation problem
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Why simultaneous linear-quadratic systems can have two solutions
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