Consider a set of complex numbers $\{a+bi\}$, where $a$ and $b$ are integers. The set is partially ordered by the relation $\prec$...
c=5/9*18
43.75 divided by 1/5
(20)-(2)
Rationalise the denominator
14/2+ $\sqrt{\3}$
Rationalise
c=5/9(f-32) f=50
c=5/9
7x/8+3/8=1/4
2 $\sqrt{\3}$ x $\sqrt{\15}$
