Get premium membership and access revision papers with marking schemes, video lessons and live classes.

Processing. Please wait.

Simplify the following:
(a) #r^3×r^2 t^2×r^(-3) t^(-2)#

(b) #(a^n×a^m)/(a^(-n)×a^(-m) )#

(c) #(x^2 y^3×x^4 y^2)/(x^3 y^4 )#

(d) #(a^4 b^3×a^2 c^4×b^(-2) c^3)/(a^(-3) b^3 c^3 )#