Please help me with this question

Mathematics

2 answers:

WITCHER [35]3 years ago

4 0

Answer:

you can't cheat in an online school math test =_=

Step-by-step explanation:

patriot [66]3 years ago

4 0

Answer:

Step-by-step explanation:

The addition formula for the tangent ratio is

tan(x + y) = $\frac{tanx+tany}{1-tanxtany}$

Thus the expansion of

tan(60 + 45) = $\frac{tan60+tan45}{1-tan60tan45}$ → C

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