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Maths Puzzle
Numerical Ability
using -1 as a factor (divide)
(x^2-5x-14)/(4-x^2)
thanx
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book Other Question
simplify the following algebraic expression
(4y)^7
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(4y)^3
Show that the points(5,7), (3,9) and (6,8) are the vertices of a right triangle.
can use distance formula or slope.