Simplify the expression. Assume that all variables are positive when they appear.12  - 3x

A. 12 - 3x
B. 9x
C. 15
D. 9x

Answer: B

Mathematics

You might also like to view...

Determine if the series converges or diverges; if the series converges, find its sum.

A. converges; 
B. Converges; e
C. Converges; 1
D. Diverges

View
Mathematics

Simplify completely.

A.
B.
C.
D.

View
Mathematics

Determine whether the proportion is true or false. = 

A. True B. False

View
Mathematics

Use the product rule to simplify the expression.

A. 9
B. 9
C. 6x2
D. 486x

View
Mathematics