Add and subtract as indicated. Simplify and leave the numerator and denominator in your answer in factored form. - 

A.
B.
C.
D.


Answer: D

Mathematics

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Use a calculator to approximate the number. (Round your answer to three decimal places.) ? ?

A. 40.791 B. 39.791 C. 34.791 D. 67082.039 E. 44.791

Mathematics

Find the derivative of y with respect to x.y = 5x4 sin-1 x

A.  + 20x3 sin-1 x
B.
C.  + 20x3
D.  + 20x3 sin-1 x

Mathematics

Express the set in roster form.{x|x is an integer greater than -6}

A. {-7, -8, -9, . . .} B. {-5, -4, -3, . . .} C. {-7, -8, -9} D. {-5, -4, -3, -2}

Mathematics

Provide an appropriate response.Select the specific name for this figure. 

A. equilateral triangle B. right triangle C. acute triangle D. scalene triangle

Mathematics