Use the distributive property to simplify.7(-3a - 6b + 3)

A. -21a - 42b - 21
B. -21a - 42b + 21
C. -21a - 6b + 3
D. -21a - 42b

Answer: B

Mathematics

You might also like to view...

Evaluate the integral.dx

A. 43/2 + C
B. 3/2 + C
C. - -1/2 + C
D. 3/2 + C

View
Mathematics

Identify the figure and name it using the labels shown.

A. ray FA, or 
B. ray AF, or 
C. line FA, or 
D. line segment FA, or 

View
Mathematics

Simplify the expression using the imaginary unit i.

A. -6
B. 6i
C. -6i
D. 6

View
Mathematics

Factor the difference of two squares completely.16 - x2

A. (4 + x)2 B. (4 - x)(4 + x) C. (4 - x)2 D. Prime

View
Mathematics