Use the order of operations to simplify the expression.92 - 3 ? 4
A. 144
B. 312
C. 216
D. 69
Answer: D
Mathematics
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Divide. Express the quotient in lowest terms.
÷ 
A. 
B. 
C. 
D. 
Mathematics
The function s = f(t) gives the position of a body moving on a coordinate line, with s in meters and t in seconds.s = - t3 + 6t2 - 6t, 0 ? t ? 6Find the body's displacement and average velocity for the given time interval.
A. 396 m, 66 m/sec B. -36 m, -12 m/sec C. -36 m, -6 m/sec D. 36 m, 6 m/sec
Mathematics
Perform the indicated operations. Write the result using only positive exponents. Assume all variables represent nonzero real numbers.
A. 
B. -315
C. 
D. 
Mathematics
Provide an appropriate response.Find: 
f(x)
Fill in the blank(s) with the appropriate word(s).
Mathematics