Add. Do not use a number line except as a check.- 
+ 
A. - 
B. 
C. - 
D. 
Answer: C
Mathematics
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For the pair of functions, find the quotient 
(x) and give any x-values that are not in the domain of the quotient function.f(x) = 28x2 + 7x, g(x) = 7x
A. 4x + 1; x ? 0 B. 196x3 + 49x2; x ? 0 C. 4x2; x ? 7 D. 4x + 1; x ? 7
Mathematics
Solve the equation by factoring.4t3 - 4t = 0
A. 
B. 
C. 
D. {0}
Mathematics
Solve the problem.The sum of two numbers is 33 and their difference is 7. Find the numbers.
A. 27 and 6 B. 11 and 22 C. 13 and 20 D. 22 and 29
Mathematics
Write exponential notation.3 ? 3 ? 3 ? 3 ? 3 ? 3
A. 36 B. 35 C. 63 D. 18
Mathematics