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anonymous
 one year ago
evaluate
anonymous
 one year ago
evaluate

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1436242811607:dw

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.0use your trig trianglesdw:1436242932162:dw

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.0Now use your trig ratios to figure it out, with the triangles

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.0dw:1436243008504:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0could i use the unit circle and put it this way? (1/2) (1/2) + (sqrt3/2) (sqrt 3/2)

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.0You could use unit circle!

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.0This is part of the unit circle, but if you're more comfortable with the circle itself, that's great :)

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.0That looks good, now simplify it

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0okay so i got 1/4+3/2?

Astrophysics
 one year ago
Best ResponseYou've already chosen the best response.0What is \[\frac{ \sqrt{3} }{ 2 } \times \frac{ \sqrt{3} }{ 2 }\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i got it! thank you the answer would be 1

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok on to the next one lol

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0a square root x a square root is just the number itself \[\sqrt{3} \times \sqrt{3} = 3 \] in exponential form \[3^{\frac{1}{2}}3^{\frac{1}{2}} \rightarrow 3^{\frac{1}{2}+\frac{1}{2}} \rightarrow 3^{\frac{2}{2}} \rightarrow 3^1 \rightarrow 3\]

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0you would be asked to simplified further so we had to take that extra step... otherwise everything is correct, but careful there are teachers/professors who have no problem taking points off for not giving a simplified answer.
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