Solve the equation.
- 
= 
A. x = 
or - 
B. x = 
or - 
C. x = 
D. x = 
Answer: D
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Divide the polynomial by the monomial.
A. 3x3 - 10x2 + 7x B. 6x2 - 20x + 14 C. 3x2 - 10x + 7 D. 3x3 - 20x2 + 14x
Provide an appropriate response.Use the law of sines to solve the triangle ABC if a = 19, c = 15, and C = 105°. If there are two possibilities, find both solutions. Round sides to four significant digits and angles to the nearest 0.1°.
A. A = 49.7°, B = 25.3°, b = 8.406 B. A = 133.0°, B = 47.0°, b = 6.714 C. A = 133.0°, B = 47.0°, b = 6.714; A = 49.7°, B = 25.3°, b = 8.406 D. no solution
Perform the requested evaluation.Given f(x) = -
, find f(4).
A. -2 B. -6 C. 2 D. 6
Simplify the expression. Express the answer so that all exponents are positive. Whenever an exponent is 0 or negative, we assume that the base is not 0.(x9y-1)3
A. x27y3
B. 
C. 
D. 