book
Maths Puzzle
Numerical Ability
how can i soved this equation? coz I keep on solving it but i can't:
[(x^5-3x)+(3x^2-1)][(x^5-3x)-(3x^3-1)]
Read Solution (Total 0)
book Other Question
I am not sure how to solve this one
ln (square root of x +4) =1
and
log base 2 (x-3) + log base 2x - log base 2 (x+2) =2
how do you work out the table of value for this question y=x²-2x-5