Use factoring by grouping to solve the equation.2x3 + 8x2 - 8x - 32 = 0
A. -8, -4, 4
B. -4, -2, 1
C. -2, 2, 4
D. -4, -2, 2
Answer: D
Mathematics
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Identify the radicand.s2t
A. (s2t)
B. s2t
C. 
D. 
Mathematics
Find all the local maxima, local minima, and saddle points of the function.
A. f(2, 0) = 2, saddle point; f(0, 2) = 2, saddle point B. f(0, 0) = 2, local maximum; f(2, 2) = -254, local minimum C. f(2, 2) = -254, local minimum D. f(0, 0) = 2, local maximum
Mathematics
Provide an appropriate response.Change 0.024 to its fraction equivalent and reduce to lowest terms.
A. 
B. 
C. 
D. 
Mathematics
Convert. Round to the nearest tenth unless otherwise indicated.A summer day on the North Slope of Alaska can have a temperature as low as -11°C. What is t his temperature in degrees Fahrenheit?
A. 12.2°F B. -6.1°F C. 23.9°F D. -19.8°F
Mathematics