Determine whether the two expressions appear to be equivalent by evaluating both expressions for several different values of x.9z + 7(z - 4); 16z - 4
A. Not equivalent
B. Equivalent
Answer: A
Mathematics
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Express the product as a sum containing only sines or cosines.sin(5?) cos(6?)
A. 
[sin(11?) - sin ?]
B. sin cos(30?2)
C. 
[cos(11?) + sin ?]
D. 
[cos(11?) - cos ?]
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Identify the group of terms as like or unlike.14a3, 14a2
A. Like B. Unlike
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Plot the point.(-1, -2)
A. 
B. 
C. 
D. 
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