## INVERSE OF A 2×2 MATRIX (VIDEO)

Watch the video here on how to find the inverse of a 2×2 matrix: (Photo Credit: rex2000.deviantart.com)

## MATRIX MULTIPLICATION (VIDEO)

Watch the video on how to carry out matrix multiplication: (Photo Credit: rex2000.deviantart.com)

## SCALAR MULTIPLICATION OF MATRIX (VIDEO)

Watch the video on how to carry out scalar multiplication of matrix:     (Photo Credit: rex2000.deviantart.com)

## ADDITION AND SUBTRACTION OF MATRICES (VIDEO)

Watch the video on how to carry out addition  and subtraction of matrices: (Photo Credit:  rex2000.deviantart.com))

## SOLVING QUADRATIC EQUATIONS USING COMPLETING THE SQUARE METHOD (VIDEO)

Watch the video on how to solve quadratic equations using completing the square method: After watching the video, try and solve the following quadratic equations using completing the square method: (1) x2 + 6x + 5  = 0     Read More …

## SOLVING QUADRATIC EQUATIONS USING FACTORISATION METHOD (VIDEO)

Watch the video here on how to solve quadratic equations using factorisation method:   After watching the video, try and solve the following quadratic equations using factorisation method: (1) x2 + 6x + 5  = 0         Read More …

## COMPLETING THE SQUARES FOR ALGEBRAIC EXPRESSIONS (VIDEO)

Watch the video here on how to complete the squares for algebraic expressions:     After watching the video, try and complete the squares for the following algebraic expressions: (1) x2 + 2x               Read More …