exam
Maths Puzzle
Numerical Ability
Rational Expression:
x^2 - 4/4 divided by 4x - 8/x
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exam Other Question
1) Since a logarithm is an exponent, how do you think the log property logb(xy) = logb (x) + logb (y) is related to the exponent property
(bm)(bn) = b(m+n)?
2) The grap
I need to solve this to its simplified form, can you help please?
x + 1 _ x - 4 = 1 - x
4 3 2