728 prompts matching "Simplifying an expression carrying both a negative and a fractional index"
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Finding the nth term of an arithmetic sequence
I am in SS 1. I'm going to explain finding the nth term formula of an arithmetic sequence,
Sum of the first n terms of an arithmetic series
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Finding the number of terms in an arithmetic series
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Arithmetic mean between two numbers
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Geometric mean between two numbers
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Recurring decimals as an infinite geometric series
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Word problem: total distance from a bouncing ball
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Multi-part progression problem with an unknown first term
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Distance between two coordinate points
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Finding an endpoint given the midpoint
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Area of a triangle from three coordinates
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Coordinate geometry proof: right-angled triangle
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Coordinate geometry proof: isosceles triangle
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Distance from a point to the centre of a circle
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Gradient as a rate of change interpretation
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Finding an unknown coordinate using the gradient formula
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Coordinate geometry combined with simultaneous equations
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Finding the equation of a median of a triangle
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Coordinate geometry involving a right-angle condition to find x
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Locus problem: points equidistant from two fixed points
I am in SS 1. Quiz me with 3 short Additional Maths questions on a locus-style coordinate