Question

simplify the radical expressions rad72- rad50

Answer 1

\[\sqrt{72} \to 6 \sqrt2\]
\[\sqrt{50} \to 5 \sqrt2\]

Answer 2

Can you solve now?

Answer 3

I'm sorry I am completely lost when it comes to radicals

Answer 4

i'll just show a more detailed thingy of what he did

\[\sqrt{72} \rightarrow \sqrt{(36)(2)} \rightarrow 6\sqrt 2\]
\[\sqrt{50} \rightarrow \sqrt{(25)(2)} \rightarrow 5\sqrt 2\]

Answer 5

so