Evaluate
7 + (-10)
-3
Evaluate
-(-3)(5)(-6)
-90
-3 + (6 - 3)2
6
Compare the value of the expressions with < , > or =
-4 + 6 ______ -4 + (-6)
-4 + 6 >-4 + (-6)
Evaluate
when x = 5 and y = -2
xy2
20
Evaluate
-5 - 7
-12
Evaluate
-28 ÷ 28
-1
sqrt(81) +abs(-4)
85
Compare the values using >, < or =
|-5 - 2|___ |-5| - |2|
|-5 - 2| > |-5| - |2|
Evaluate
when x = 5 and y = -2
(xy)2
100
Evaluate
6- (-4)
10
Evaluate
0 ÷ -6 x 3
0
(-3)(-3)(1)(-1)
-9
A car traveled at a speed of 60 miles per hour. The car went a total of 1.5 hours. How many miles did it travel?
90 miles
Evaluate
when a = -2 and b = 4
(ab)/a
4
Evaluate
-9 - 4 + 1 - (-2)
-10
Evaluate
-84 ÷ 0
undefined
Evaluate
-(-2) + (-2)2 - 2
4
The temperature in the morning was 6 degrees below 0. By noon, the temperature had risen 4 degrees. By sunset, the temperature fell by 5 degrees. What was the temperature at sunset?
-7 degrees or 7 degrees below 0.
Evaluate when w = 6, y = -1 and z = -3
w - y - z
10
Evaluate
-4 - (-6) - 2
0
-(sqrt(9)/-3)
1
Evaluate
-(-1)(-3)2
9
A person was biking at a rate of 11.5 miles per hour and biked a distance of 34.5 miles. How long did the person bike?
3 hours
Evaluate when w = 6, y = -1 and z = -3
wy3 + z
-9