649 prompts matching "how many ways can a committee of 4 be chosen from 10 people"
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Evaluating index expressions without a calculator
I am in SS 1. Give me a Cambridge IGCSE Additional Mathematics style exam question on eval
Finding an unknown exponent in an equation
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Solving an equation with a fractional exponent on x
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Combining several index laws in one simplification
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Index equation with equal exponents, unknown base
I am in SS 1. Teach me solving an equation of the form x^3 = 125 for an unknown base x the
Index law shortcuts for mental exam questions
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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
Simplifying a surd by extracting square factors
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Adding and subtracting like surds
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Multiplying a surd by an integer
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Squaring a surd expression
I am in SS 1. Teach me squaring a binomial surd expression, such as (2 + root 5)^2, showin
Rationalising a denominator with a surd and integer
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Rationalising using the conjugate
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Surds arising from Pythagoras' theorem
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Rationalising and then simplifying fully
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Surds combined with algebraic terms
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Surds in trigonometric exact values
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Quiz me on quick surd simplifications
I am in SS 1. Teach me a rapid-fire set of surd simplification questions typical of the no
Rationalising a denominator with three surd terms
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Surd equation from a geometry context
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