Add or subtract. Simplify by collecting like radical terms, if possible. + 

A. 3
B. 4
C. 4
D. 3


Answer: C

Mathematics

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Factor.250x3 - 54y3

A. 2(125x - 3y)(x2 + 15xy + 9y2) B. 2(5x + 3y)(25x2 - 15xy + 9y2) C. 2(5x - 3y)(25x2 + 15xy + 9y2) D. (10x - 6y)(25x2 + 9y2)

Mathematics

Use synthetic division to divide the first polynomial by the second.x4 - 3x3 + x2 + 5x - 8x - 1

A. x3 - 2x2 + x + 4 + 
B. x3 - 2x2  + x + 6 + 
C. x3 + 2x2  - x + 6 - 
D. x3 - 2x2  - x + 4 - 

Mathematics

Find the area.

A. Not enough data B. 60.2 ft2  C. 35.9 ft2  D. 50.4 ft2 

Mathematics

Graph the function using a graphing utility and the Change-of-Base Formula.y = log3(x - 2)

A.

B.

C.

D.

Mathematics