Find the real solutions of the equation.5x4 + 13x2 - 6 = 0

A. {- , 
B. {- , }
C. {- , }
D. {- , }

Answer: A

Mathematics

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Determine if the given value is a solution to the equation.x2 + 9x = x - 36 ; x = -12

A. Yes B. No

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Solve.In a card game, it is possible to have a negative score. If Anna's score is 27, what is her new score if she loses 38 points?

A. -65 points B. -11 points C. 11 points D. 65 points

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Find the composition. If f(x) = x2 + 6x and g(x) = x + 3, find (f ? g)(3).

A. 72
B. 0
C. 6
D. 30

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Provide an appropriate response.Explain why the sum  -  -  can be simplified quickly.

What will be an ideal response?

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