
radical expression

Quote:
Originally Posted by
bball20 √200 + √70 + √300 =
Hi bball20,
$\displaystyle \sqrt{200}+\sqrt{70}+\sqrt{300}=$
$\displaystyle \sqrt{100 \cdot 2}+\sqrt{70}+\sqrt{100 \cdot 3}=$
$\displaystyle 10\sqrt{2}+\sqrt{70}+10\sqrt{3}$
If your objective is to produce the sum in simplest radical form,
then this it it!