Use the Distributive Property to remove the parentheses.(x + 2)(x - 7)
A. x2 - 14x - 5
B. x2 - 6x - 14
C. x2 - 5x - 14
D. x2 - 5x - 5
Answer: C
Mathematics
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Use an inverse function to find all approximate solutions to the equation. 5 tan x + 6 = 0
A. x = 4.0177 + n?, for integers n B. x = 2.2655 + n?, for integers n C. x = 2.2655 + n?, x = 4.0177 + n?, for integers n D. x = 0.8761 + n?, for integers n
Mathematics
Solve the equation by completing the square.x(8 - x) = 41
A. 5 ± 4i B. -5 ± 4i C. 4 ± 5i D. -4 ± 5i
Mathematics
Simplify.
A. 
B. - 
C. 
D. 
Mathematics
Solve the system using the inverse method.
A. x = 2, y = 5, z = 2 B. x = -5, y = -2, z = -2 C. x = 5, y = 2, z = -2 D. x = 5, y = -2, z = 2
Mathematics