Find the exact value of the expression.tan 345°

A.
B. 2 + 
C. -2 - 
D.


Answer: C

Mathematics

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Provide an appropriate response.Why is it important to know how to multiply radical expressions before learning to divide them?

What will be an ideal response?

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Simplify the difference quotients  and  for the following function. Rationalize the numerator when necessary.f(x) = 

A. - ; - 
B.
C.
D. - ; - 

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Find the linear approximation of the function at the given point.  at  

A.
B.
C.
D.

Mathematics

Use divisions to convert the base ten numeral to a numeral in the given base. 1776 to base eight

A. 3360eight B. 3336eight C. 3366eight D. 3660eight

Mathematics