678 prompts matching "Using a regression line to estimate a value"
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Combining index and surd notation
I am in SS 1. Give me a Cambridge IGCSE Additional Mathematics style exam question on rewr
Reviewing all the laws of indices before a test
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Simplifying the square root of a larger number
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Adding and subtracting like surds
I am in SS 1. I'm going to explain adding and subtracting surds that share the same irrati
Adding surds that need simplifying first
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Expanding brackets containing surds
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Expanding a binomial surd bracket
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Surds arising from Pythagoras' theorem
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Surd answers in area and perimeter questions
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Comparing the size of two surds
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Surds in the quadratic formula
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Rationalising and then simplifying fully
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Surds combined with algebraic terms
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Proving a surd statement is true or false
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Solving a surd equation that gives an extraneous root
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Simplifying nested surds
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Working with cube roots as a type of surd
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A full WAEC-style surds past question
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Reviewing every surd rule before a test
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Union and intersection of two number sets
I am in SS 1. I'm going to explain finding the union and intersection of two given sets of