Factorise : (x2 + 4y2 - 9z2)2 - 16x2y2
[5] Factorisation
Chapter: [5] Factorisation
Concept: undefined >> undefined
Factorise : (a + b) 2 - a2 + b2
[5] Factorisation
Chapter: [5] Factorisation
Concept: undefined >> undefined
Factorise : a2 - b2 - (a + b) 2
[5] Factorisation
Chapter: [5] Factorisation
Concept: undefined >> undefined
Factorize : 9a2 - (a2 - 4) 2
[5] Factorisation
Chapter: [5] Factorisation
Concept: undefined >> undefined
Factorise : `x^2 + 1/x^2 - 11`
[5] Factorisation
Chapter: [5] Factorisation
Concept: undefined >> undefined
Factorise : `4x^2 + 1/(4x)^2 + 1`
[5] Factorisation
Chapter: [5] Factorisation
Concept: undefined >> undefined
Factorise : 4x4 - x2 - 12x - 36
[5] Factorisation
Chapter: [5] Factorisation
Concept: undefined >> undefined
Factorise : a2 ( b + c) - (b + c)3
[5] Factorisation
Chapter: [5] Factorisation
Concept: undefined >> undefined
Solve, using cross-multiplication :
4x + 3y = 17
3x - 4y + 6 = 0
[6] Simultaneous (Linear) Equations [Including Problems]
Chapter: [6] Simultaneous (Linear) Equations [Including Problems]
Concept: undefined >> undefined
Solve, using cross-multiplication :
3x + 4y = 11
2x + 3y = 8
[6] Simultaneous (Linear) Equations [Including Problems]
Chapter: [6] Simultaneous (Linear) Equations [Including Problems]
Concept: undefined >> undefined
Solve, using cross-multiplication :
6x + 7y - 11 = 0
5x + 2y = 13
[6] Simultaneous (Linear) Equations [Including Problems]
Chapter: [6] Simultaneous (Linear) Equations [Including Problems]
Concept: undefined >> undefined
Solve, using cross-multiplication :
5x + 4y + 14 = 0
3x = -10 - 4y
[6] Simultaneous (Linear) Equations [Including Problems]
Chapter: [6] Simultaneous (Linear) Equations [Including Problems]
Concept: undefined >> undefined
Solve, using cross-multiplication :
x - y + 2 = 0
7x + 9y = 130
[6] Simultaneous (Linear) Equations [Including Problems]
Chapter: [6] Simultaneous (Linear) Equations [Including Problems]
Concept: undefined >> undefined
Solve, using cross-multiplication :
4x - y = 5
5y - 4x = 7
[6] Simultaneous (Linear) Equations [Including Problems]
Chapter: [6] Simultaneous (Linear) Equations [Including Problems]
Concept: undefined >> undefined
Solve, using cross-multiplication :
4x - 3y = 0
2x + 3y = 18
[6] Simultaneous (Linear) Equations [Including Problems]
Chapter: [6] Simultaneous (Linear) Equations [Including Problems]
Concept: undefined >> undefined
Solve, using cross-multiplication :
8x + 5y = 9
3x + 2y = 4
[6] Simultaneous (Linear) Equations [Including Problems]
Chapter: [6] Simultaneous (Linear) Equations [Including Problems]
Concept: undefined >> undefined
Solve, using cross-multiplication :
4x - 3y - 11 = 0
6x + 7y - 5 = 0
[6] Simultaneous (Linear) Equations [Including Problems]
Chapter: [6] Simultaneous (Linear) Equations [Including Problems]
Concept: undefined >> undefined
Solve, using cross-multiplication :
4x + 6y = 15
3x - 4y = 7
[6] Simultaneous (Linear) Equations [Including Problems]
Chapter: [6] Simultaneous (Linear) Equations [Including Problems]
Concept: undefined >> undefined
Solve, using cross-multiplication :
0.4x - 1.5y = 6.5
0.3x + 0.2y = 0.9
[6] Simultaneous (Linear) Equations [Including Problems]
Chapter: [6] Simultaneous (Linear) Equations [Including Problems]
Concept: undefined >> undefined
Solve, using cross-multiplication :
√2x - √3y = 0
√5x + √2y = 0
[6] Simultaneous (Linear) Equations [Including Problems]
Chapter: [6] Simultaneous (Linear) Equations [Including Problems]
Concept: undefined >> undefined
