Determine the least common denominator (LCD). 
and 
A. 30
B. 224
C. 112
D. 2
Answer: C
Mathematics
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Find the function with the given derivative whose graph passes through the point P.f'(x) = x2 + 4, P(3, 44)
A. f(x) = 
+ 4x
B. f(x) = x3 + 4x + 5
C. f(x) = 
+ 4x + 23
D. f(x) = x3 + 4x2 + 23
Mathematics
Add or subtract. Assume that variables represent nonnegative values.-4w2
- 6w2
A. -10w2
B. -10w3
C. 10w2
D. cannot combine because the radicals are not like
Mathematics
Solve the problem.In how many ways can you answer the questions on an exam that consists of 7 multiple choice questions, each of which has 3 answer choices?
A. 3027 B. 2187 C. 1957 D. 343
Mathematics
Simplify by finding the absolute value.-?-6?
A. 0 B. 6 C. -6 D. 12
Mathematics