exam Maths Puzzle Numerical Ability

(r^2-s^2)/(r-s)^2 divided by (r^2 -2rs +s^2)/(r^2 - rs + s^2) times (r-s)^2 divided by( r^2 -rs +s^2) times (r^3+s^3)

Read Solution (Total 0)

exam Other Question

please help me with the problem put into the form! 2+2
_ _
a b
_____
4 + 4
_ _
a^3 b^3