755 prompts matching "Quiz: The zero matrix as the identity for matrix addition"
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IGCSE Additional Maths Y10: Finding a remainder by substitution alone — Explain It Back
I am in SS 1. I have just studied finding a remainder by substitution alone for Cambridge
IGCSE Additional Maths Y10: Solving a cubic equation from its factors — Explain It Back
I am in SS 1. I have just studied solving a cubic equation from its factors for Cambridge
IGCSE Additional Maths Y10: A simultaneous pair with only one solution — Explain It Back
I am in SS 1. I have just studied a simultaneous pair with only one solution for Cambridge
IGCSE Additional Maths Y10: Rejecting an invalid root of a logarithmic equation — Explain It Back
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IGCSE Additional Maths Y10: Rearranging an equation so that a drawn curve can solve it — Explain It Back
I am in SS 1. I have just studied rearranging an equation so that a drawn curve can solve
Negative indices as fractions
I am in SS 1. Give me a Cambridge IGCSE Additional Mathematics style exam question on nega
Solving index equations with matching bases
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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
Explaining why a^1/n means the nth root of a
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Full past-question style index problem, timed
I am in SS 1. Teach me a complete WAEC/Additional Maths style index question exactly as it
Simplifying the square root of a larger number
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Multiplying two surds together
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Rationalising using the conjugate
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Estimating the value of a surd
I am in SS 1. I'm going to explain estimating the approximate value of a surd such as root
Comparing the size of two surds
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Rationalising and then simplifying fully
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Dividing surds using the quotient rule
I am in SS 1. I'm going to explain simplifying a quotient of surds using the rule root a d
Rationalising the denominator when it's a surd minus a surd
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Working with cube roots as a type of surd
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Reviewing every surd rule before a test
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