Use the Binomial Theorem to find the indicated coefficient or term.The coefficient of x in the expansion of (3x + 2)3
A. 36
B. 4
C. 72
D. 54
Answer: A
Mathematics
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Use the distributive property to simplify.5(y + 4) + 3
A. 5y + 20 + 3 B. 5y + 7 C. 5y + 17 D. 5y + 23
Mathematics
Identify the intervals on which the given function is increasing, decreasing, or constant.
A. inc (5, ?) dec (-?, 0), (0, 5) B. inc (-3, 0) dec (-?, -3) const (0, ?) C. inc (-?, -3), (0, 5) dec (-3, 0) , (5, ?) D. inc (-3, 0), (5, ?) dec (-?, -3), (0, 5)
Mathematics
Evaluate the derivative.f'(3) if f'(x) = 
A. - 
B. - 2
C. 
D. - 1
Mathematics
Write as the sum and/or difference of logarithms. Express powers as factors. log11
A. 
log11pq - 
log1119
B. 
log11p + 
log11q - log1119
C. 
log11p + 
log11q - 
log1119
D. 
log11p ? 
log11q ÷ 
log1119
Mathematics