Multiply and simplify. Assume that all variables represent positive real numbers.2
(
+ 
)
A. 2
+ 5
B. 2
+ 5
C. 10
+ 10
D. 2
+ 10
Answer: D
Mathematics
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Multiply and simplify.
? 108x
A. 
B. 
C. 6,804x
D. 
Mathematics
Write the numbers in order of increasing size.0.2844, 0.28
, 0.28444, 0.284
A. 0.28
, 0.28444, 0.2844, 0.284
B. 0.284, 0.2844, 0.28444, 0.28
C. 0.284, 0.28
, 0.2844, 0.28444
D. 0.28
, 0.284, 0.2844, 0.28444
Mathematics
State the domain and range of the function.f(x) = 4x + 1
A. Domain= (-?, 0) ? (0, ?); range = (1, ?)
B. Domain = (-?, ?); range = 
C. Domain = (-?, ?); range = (1, ?)
D. Domain= (-?, ?); range = (-?, ?)
Mathematics
Write the decimal as a fraction. Do not write in lowest terms.7.7
A. 
B. 
C. 
D. 
Mathematics