755 prompts matching "IGCSE Additional Maths Y11: Reading the command word before starting a question"
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Fractional indices with numerator above 1
I am in SS 1. Show me a fully worked Cambridge/Additional Maths style solution to a questi
Solving index equations with matching bases
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Index equations reducing to a quadratic
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Simplifying a fraction of two bracketed index terms
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Laws of indices with three different bases in one line
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Evaluating a negative fractional index
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Solving 4^x = 8^(x-1) by matching bases
I am in SS 1. I'm going to explain solving the equation 4^x = 8^(x-1) by writing both side
Index laws with an unknown letter base
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Verifying an index law with numbers
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Evaluating (1/2)^-3 without a calculator
I am in SS 1. I attempted an Additional Maths question on evaluating (1/2)^-3 fully withou
Simplifying indices before adding like terms
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Index expression with three unknown letters
I am in SS 1. I'm going to explain simplifying an expression with three letters and mixed
Multi-part index exam question with a real context
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What makes a number a surd
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Adding and subtracting like surds
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Rationalising a denominator with a surd and integer
I am in SS 1. I'm going to explain rationalising a denominator such as 6 divided by (2 roo
Rationalising a more complex conjugate denominator
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Solving a surd equation with terms on both sides
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Distinguishing rational and irrational numbers
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Proving a surd statement is true or false
I am in SS 1. I attempted an Additional Maths question on proving whether a given surd sta