Question

Simplify: the square root of c (3 + 2 the square root of 5)

Answer 1

can you use the draw option to write the expression

Answer 2

expand

so its

\[\sqrt{c} \times 3 + 2\times \sqrt{5}\times \sqrt{c}\]

this can be simplified\[3\sqrt{c} + 2\sqrt{5\times c}\]

which gives the final answer of

\[3\sqrt{c} + 2\sqrt{5c}\]

Answer 3

Are you sure this is correct?

Answer 4

I cant mess up on this question

Answer 5

yes... provided what you wrote is correct.

Answer 6

ask someone else if you are unsure

Answer 7

the real question