IGCSE
EDEXCEL
Mathematics B (International)
6 Marks
QP-MathB0-201801-P2R · Question 4
Question (excerpt):
4 Given that x 0 and that − − − − ⎛ ⎝ ⎜ ⎜ ⎞ ⎠ ⎟ ⎟ − + − ⎛ ⎝⎜ ⎞ ⎠⎟ = − − − − ⎛ ⎝ ⎜ 1 3 5 2 4 6 7 1 2 1 37 11 1 3 5 4 22 24 2x x y xz y ⎜ ⎞ ⎠ ⎟ ⎟ find the value of x, the value of y and the value of z. …
4 Given that x 0 and that − − − − ⎛ ⎝ ⎜ ⎜ ⎞ ⎠ ⎟ ⎟ − + − ⎛ ⎝⎜ ⎞ ⎠⎟ = − − − − ⎛ ⎝ ⎜ 1 3 5 2 4 6 7 1 2 1 37 11 1 3 5 4 22 24 2x x y xz y ⎜ ⎞ ⎠ ⎟ ⎟ find the value of x, the value of y and the value of z. …
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