Can you add, subract, multiply, or divide two irrational numbers together?
Of course you can: for example sqrt(2), which is an irrational number. You can add, subtract, divide and multiply it by another irrational number such as Pi(3.141592653......etc.), which is also an irrational number.
+118723 I'll just do some examples
\(\sqrt2+\sqrt3\qquad \mbox{Cannot be simplified}\\ \sqrt2-\sqrt3\qquad \mbox{Cannot be simplified}\\ \sqrt2*\sqrt3=\sqrt{2*3}=\sqrt6\\ \sqrt2\div\sqrt3=\frac{\sqrt2}{\sqrt3}=\sqrt{\frac{2}{3}}\)
Although the first two cannot be simplified they are still added together. :)
You can approximate a single number answer if you want to.
