1,319 prompts matching "Practice: Rationalising a denominator with a whole number multiplying the surd"
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Practice: Rationalising a denominator of the form root a
Act as my SS3 Further Mathematics tutor. Give me five practice questions on rationalising
Practice: Solving an inequality with the unknown in the denominator
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Practice: Turning a minor into a cofactor with the sign rule
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Practice: Comparing the inverse method with elimination for three equations
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Practice: The sum of a complex number and its conjugate
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Practice: The argument of a complex number in the second or third quadrant
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Practice: The addition of complex numbers shown on an Argand diagram
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Practice: Finding a remainder without carrying out the division
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Explain Back: Rationalising a denominator of the form a plus root b using the conjugate
I have just studied rationalising a denominator of the form a plus root b using the conjug
Practice: The equation of a line through a point with a given gradient
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WAEC Prep: Multiplying a complex number by a real number
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through multiplying a comp
WAEC Prep: Multiplying two complex numbers
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WAEC Prep: Multiplying two complex numbers in polar form
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Complex number arithmetic practice #5
I am in SS 3. Give me a complex number problem where z1 = -2 + 3i and z2 = 1 + i, find z1
Find the number of ways command word: combinations
I am in SS 3. Set me an exam question phrased 'find the number of ways', involving choosin
WAEC Prep: Multiplying a 3 by 3 matrix by the identity matrix
Act as my WAEC Further Mathematics coach. I am in SS 3. Take me through multiplying a 3 by
WAEC Prep: The difference between pre-multiplying and post-multiplying by a matrix
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Quiz: Checking an inverse by multiplying to get the identity
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Practice: Why a 2 by 2 matrix with determinant nought cannot be inverted
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Practice: Using a binomial expansion to approximate a number
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