Question

Which is the exact value of the expression √48 - √75 + √192?

Answer 1

12.23218924

Answer 2

\[\sqrt{48}-\sqrt{75}+\sqrt{192}=\sqrt{16(3)}-\sqrt{75(3)}+\sqrt{64(3)}=\]

Answer 3

\[\sqrt{16}\sqrt{3}-\sqrt{25}\sqrt{3}+\sqrt{64}\sqrt{3}=4\sqrt{3}-5\sqrt{3}+8\sqrt{3}=7\sqrt{3}\]

Answer 4

Thank you!