363 prompts matching "Checking a Cramer's rule solution by substituting back"
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Sequences given by a recurrence relation
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Factorising by taking out a common factor
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Solving a linear inequality and showing the solution
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Solving simultaneous linear equations by substitution
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Substituting values into an algebraic expression
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Final Revision: Converting an answer back out of index form
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Final Revision: A savings problem modelled by an arithmetic progression
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Show All Working: Writing the solution of an inequality as a set
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Show All Working: Writing a quadratic solution set in interval form
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IGCSE Additional Maths Y10: Substituting the linear equation into the non-linear one — Teach Me
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Teach me substituting
IGCSE Additional Maths Y10: Reading the number of solutions off a cubic graph — Show All Working
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Power of a power rule
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Simplifying before substituting a value
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Simplifying an algebraic fraction with index rules
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Simplifying a surd by extracting square factors
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Multiplying a surd by an integer
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Reviewing every surd rule before a test
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Factorising by grouping four terms
I am in SS 1. Teach me factorising an expression with four terms by grouping them in pairs
Simplifying an algebraic fraction by factorising first
I am in SS 1. Teach me simplifying an algebraic fraction by factorising both the numerator
Representing a solution set on a number line
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