Posted by makenzie on Monday, February 21, 2011 at 8:43am.
Simplify as indicated. State at least one property of multiplication or division that would prove your simplification process correct.
a. –(n + 4), to eliminate the parentheses
b. 6(s), to eliminate the parentheses
c. 8(24 – n), to eliminate the parentheses
Calculate the answer.
[12 + (18)](16 + 4)
Write the integer that is represented by
a. a collection of 9 red counters and 5 black counters.

math  Jen, Monday, February 21, 2011 at 9:26am
n4
6s
1928n
(30)(20)=600
14