Multiply. Assume that no radicands were formed by raising negative numbers to even powers.
(9
- 
)
A. 8 
B. 9 
- 2
C. 9 
- 2 
D. 9 
- 2
Answer: B
Mathematics
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A. 48x2 + 36x B. 48x2 - 6x C. 84x2 D. -8x2 + 36x
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Determine algebraically whether the function is even, odd, or neither.f(x) = 
A. even B. odd C. neither
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Use the given information to find the exact value of the trigonometric function.cos ? = - 
, ? lies in quadrant III
Find cos 
.
A. 
B. - 
C. 
D. - 
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Simplify the expression using the quotients-to-powers rule.
5
A. 
B. 
C. 
D. 
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