Question

Holy moly! How do I do this one?? (Please give me a moment to insert the equation)

Answer 1

\[\LARGE 4\sqrt[4]{5} + 7\sqrt[3]{5} - 9\sqrt[3]{5} + 6\sqrt[4]{5}\]

Answer 2

just combine like terms...this is simpler

Answer 3

\[\large A) 8\sqrt{5}\]
\[\large B) 8\sqrt{10}\]
\[\large C) 10\sqrt[4]{10} - 2\sqrt[3]{10}\]
\[\large D) 10\sqrt[4]{5} - 2\sqrt[3]{5}\]

Answer 4

add like terms

eg