678 prompts matching "Using a regression line to estimate a value"
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Evaluating a negative fractional index
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Index laws with an unknown letter base
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Evaluating a fractional-negative index expression
I am in SS 1. Teach me evaluating 25^(-3/2) fully as a fraction without a calculator the w
Indices in a WAEC-style savings context question
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Simplifying an algebraic fraction with index rules
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Rewriting an expression with only positive indices
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Verifying an index law with numbers
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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
Simplifying indices before adding like terms
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Index law shortcuts for mental exam questions
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Multi-part index exam question with a real context
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Full past-question style index problem, timed
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What makes a number a surd
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Multiplying a surd by an integer
I am in SS 1. Teach me multiplying a surd by a whole number, such as 4 times root 5, and s
Squaring a surd expression
I am in SS 1. Teach me squaring a binomial surd expression, such as (2 + root 5)^2, showin
Solving a simple surd equation
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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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Surd word problem: diagonal of a rectangle
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Show all working: full surd simplification exam question
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