Multiple Choice
Use a calculator to evaluate the expression. If necessary, round answers to the nearest thousandth.
-
A) 6.482
B) 6.557
C) 6.481
D) 6.491
Correct Answer:

Verified
Correct Answer:
Verified
Q280: Evaluate.<br>--10 - (-4)<br>A)-14<br>B)6<br>C)14<br>D)-6
Q281: Evaluate.<br>-(7)(-3)<br>A)-42<br>B)-11<br>C)-21<br>D)21
Q282: Let R = the set of real
Q283: <span class="ql-formula" data-value="\mathbf { Insert < ,
Q284: Evaluate the expression.<br>- <span class="ql-formula" data-value="\frac
Q286: Express the number in scientific notation.<br>-0.0000055<br>A)
Q287: <span class="ql-formula" data-value="\mathbf { Find~ A \cup
Q288: Evaluate the expression.<br>- <span class="ql-formula" data-value="-
Q289: Illustrate the set on a number
Q290: <span class="ql-formula" data-value="\mathbf { Insert < ,