Factor completely. If the polynomial is prime, state this.(a + b)(x + 11) + (a + b)(x - 6)

A. (a + b)(2x + 11)
B. (a + b)(x + 5)
C. (a + b)(2x + 5)
D. (a + 5)(2x + b)


Answer: C

Mathematics

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Write an equation and then solve.Consider any unknown real number such that its square increased by four times the number is 3. Find the exact value of the number(s).

A. -2 -  or -2 + 
B. 2 -  or 2 + 
C. 2 -  or 2 + 
D. -2 -  or -2 + 

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Add.5.164 + (-7.605)

A. -12.769 B. -12.669 C. 2.441 D. -2.441

Mathematics

Subtract.5 - 3

A. 1 B. 4 C. 3 D. 2

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Find the equation of the hyperbola satisfying the given conditions.Foci: (±2, 0); asymptotes y = ± x

A.  -  = 1
B.  -  = 1
C.  -  = 1
D.  -  = 1

Mathematics