Simplify the rational expression.
A. 
B. 
C. 
D. - 
Answer: C
Mathematics
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Apply Green's Theorem to evaluate the integral.
(6y + x) dx + (y + 2x) dyC: The circle (x - 2)2 + (y - 3)2 = 9
A. 36? B. -24 C. -120 D. -36?
Mathematics
Write the equation as an equivalent exponential equation.log2(8) = 3
A. 83 = 2 B. 32 = 8 C. 23 = 8 D. 28 = 3
Mathematics
Solve the following system by any appropriate method. If there is no real number solution, so state.x + y = 7x2 + y2 = 2
A. (2, 
), (2, -
), (-2, 
), (-2, -
)
B. (7, 2), (7, -2), (-7, 2), (-7, -2)
C. (7, 
), (7, -
), (-7, 
), (-7, -
)
D. no real solution
Mathematics
Simplify. Remember to use absolute-value notation when necessary. If a root cannot be simplified, state this.
A. 
B. - 
C. - 
D. 
Mathematics