Simplify the expression, writing the answer as a single term without negative exponents.

A. 20b + 35a
B. 35b + 20a
C.
D.

Answer: A

Mathematics

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A function f(x), a point x0, the limit of f(x) as x approaches x0, and a positive number ? is given. Find a number  such that for all x, 0 <  < ? ?  < ?.f(x) = mx, m > 0, L = 6m, x0 = 6, and ? = 0.05

A. ? = 6 + 
B. ? = 6 - m
C. ? = 
D. ? = 0.05

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Mathematics

Solve by completing the square. Give exact solutions. Simplify radicals and reduce.7x2 + 20x = -14

A.
B.
C.
D.

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Mathematics

Find the quotient using long division.

A. 2x2 + 3x + 8
B. 2x3 + 3x + 
C. 2x2 + 3x + 8 + 
D. 2x2 - x + 10 + 

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Mathematics

Evaluate the function as indicated.Find g(x3) when g(x) = 4x1/3

A. 4x10/3 B. 4x3 C. 4x  D. 4x4/3

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Mathematics