Find the exact value of the expression.cos  sin  - cos  sin 

A.
B. 1
C.
D.


Answer: C

Mathematics

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Provide an appropriate response.The product of the numerator of one fraction times the denominator of the other fraction of a proportion is called a:

A. proportion B. ratio C. equation D. cross product

Mathematics

Evaluate the expression.10P4

A. 5040 B. 34 C. 6 D. 210

Mathematics

Simplify.

A.
B.
C. - 
D. - 

Mathematics

Find the difference.-1 - 11

A. -12 B. 10 C. 12 D. -10

Mathematics