Collect like terms.-4b + 8b
A. -4b
B. 4b2
C. -12b
D. 4b
Answer: D
Mathematics
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Construct a truth table for the statement.~(q ? ~ p)
A. 
B. 
C. 
D. 
Mathematics
Use the laws of exponents to simplify. Do not use negative exponents in the answer. Assume that even roots are of nonnegative quantities and that all denominators are nonzero.(32k5m-10)1/5
A. 2km2
B. 
C. 5km2
D. 
Mathematics
Find the component form of the specified vector.Let u = 
. Find 7u.
A. 
B. 
C. 
D. 
Mathematics
Graph.f(x) = 
x + 1
A. 
B. 
C. 
D. 
Mathematics