Question

Simplify the expression by first substituting values from the table of exact values and then simplifying the resulting expression.
(tan 45° + tan 60°)^2

Answer 1

Still trying to figure this one out Lizzie May?

Answer 2

yep

Answer 3

wouldn't tan 45 degrees for the exact value be 1 and tan 60 degrees be square root 3?

Answer 4

Mmm yes good :)

Answer 5

\[\large\rm (\tan45+\tan60)^2=(1+\sqrt3)^2\]

Answer 6

yes exactly

Answer 7

And I guess they want you to expand out the square from that point.

Answer 8

so 4+2 radical 3 then..

Answer 9

Yayyy good job \c:/

Answer 10

:)