If possible, simplify the expression. If any variables exist, assume that they are positive.2
+ 3
A. 35
B. 5
C. 5
D. 6
Answer: B
Mathematics
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Evaluate the iterated integral.
A. - 2145 B. - 975 C. - 195 D. - 2535
Mathematics
Simplify.
A. 
B. - 
C. 
D. - 
Mathematics
Simplify the expression by combining like terms.- 
(z - 16) - 
z
A. - 
z + 12
B. 
z - 12
C. 
z + 12
D. 
z + 16
Mathematics
Decompose v into two vectors v1 and v2, where v1 is parallel to w and v2 is orthogonal to w.v = -3i + 3j,
w = 2i + j
A. v1 = - 
i - 
j, v2 = 
i + 
j
B. v1 = - 
i - 
j, v2 = - 
i + 
j
C. v1 = - 
i - 
j, v2 = - 
i + 2j
D. v1 = - 
i - 
j, v2 = - 
i + 
j
Mathematics