319 prompts matching "Checking a matrix subtraction by adding back"
Showing only prompts that state their year. 35 more in this subject don't name one, so choose All years to see them.
IGCSE Additional Maths Y10: Writing the answer with the word 'and' or the word 'or' — Explain It Back
I am in SS 1. I have just studied writing the answer with the word 'and' or the word 'or'
IGCSE Additional Maths Y10: A quadratic in x squared, solved by substitution — Teach Me
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Teach me a quadratic i
IGCSE Additional Maths Y10: A quadratic hidden inside a reciprocal expression — Explain It Back
I am in SS 1. I have just studied a quadratic hidden inside a reciprocal expression for Ca
IGCSE Additional Maths Y10: The condition for a line to touch a curve — Explain It Back
I am in SS 1. I have just studied the condition for a line to touch a curve for Cambridge
IGCSE Additional Maths Y10: An algebraic expression carrying a fractional index — Explain It Back
I am in SS 1. I have just studied an algebraic expression carrying a fractional index for
IGCSE Additional Maths Y10: Expanding brackets that contain surds — Explain It Back
I am in SS 1. I have just studied expanding brackets that contain surds for Cambridge IGCS
IGCSE Additional Maths Y10: Dividing a cubic by a linear expression — Teach Me
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Teach me dividing a cu
IGCSE Additional Maths Y10: Dividing by a linear expression of the form ax minus b — IGCSE Exam Practice
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Set me a past-paper-st
IGCSE Additional Maths Y10: Finding the first factor of a cubic by trial — Quiz Me
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Quiz me with five shor
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: Checking both pairs of solutions — Common Mistakes
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Show me the mistake ca
IGCSE Additional Maths Y10: The power law applied to an algebraic expression — Explain It Back
I am in SS 1. I have just studied the power law applied to an algebraic expression for Cam
IGCSE Additional Maths Y10: Rejecting an invalid root of a logarithmic equation — Explain It Back
I am in SS 1. I have just studied rejecting an invalid root of a logarithmic equation for
IGCSE Additional Maths Y10: Checking a logarithmic solution in the original equation — Exam Technique
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Show me how to handle
IGCSE Additional Maths Y10: The graph of a decaying exponential — Explain It Back
I am in SS 1. I have just studied the graph of a decaying exponential for Cambridge IGCSE
IGCSE Additional Maths Y10: An equation in e to the power x that is a hidden quadratic — Explain It Back
I am in SS 1. I have just studied an equation in e to the power x that is a hidden quadrat
IGCSE Additional Maths Y10: Checking an answer involving e to three significant figures — Exam Technique
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Show me how to handle
IGCSE Additional Maths Y10: Reducing y equals a x to the power n by taking logarithms — Worked Example
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Take me through one co
IGCSE Additional Maths Y10: Reducing y equals a b to the power x by taking logarithms — Quiz Me
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Quiz me with five shor