Find the missing factor.42m11n12 - 28m11n5 = 7m6n3 ? (?)
A. 6m5n9 - 4m5n2
B. 6m7n9 - 6m5n2
C. -6m5n9 + 4m5n4
D. 7m5n9 + 3m6n2
Answer: A
Mathematics
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Apply Green's Theorem to evaluate the integral.
(6x + y3) dx + (3xy2 + 9y) dyC: Any simple closed curve in the plane for which Green's Theorem holds
A. 2 B. -2 C. 0 D. There is not enough information to evaluate the integral.
Mathematics
Find the quotient.135 ÷ (-45)
A. - 
B. 3
C. -13
D. -3
Mathematics
Solve the matrix equation for X.Let A = 
and B = 
;
4X + A = B
A.
X = 
B.
X = 
C.
X = 
D.
X = 
Mathematics
Evaluate the integral.
A. 4 B. 9 C. 8 D. 18
Mathematics