Factor by grouping.x3 + 4x2 + x + 4
A. (x2 + 4)(x + 1)
B. (4x2 + 4)(x + 1)
C. (x2 + 1)(4x + 4)
D. (x2 + 1)(x + 4)
Answer: D
Mathematics
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Provide an appropriate response.Use the Intermediate Value Theorem to prove that 5 sin x = x has a solution between 
and ?.
What will be an ideal response?
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Solve the equation by the square root method.(x - 6)2 = 36
A. {-12, 0} B. {0, 12} C. {42} D. {-6, 6}
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Simplify and reduce to lowest terms.
+ 
A. 
B. 
C. 
D. 
Mathematics
Simplify the expression. Assume that all variables are non-negative.
A. x6
B. x7
C. x7
D. x6
Mathematics