Adding and Subtracting with Negative Numbers
7 + (-2)
What is 5?
(-3)(4)
What is -12?
6^2
What is 36?
The square root of 25.
What is 5?
3.4 x 10^3 written in standard notation.
What is 3,400?
-10 - 7
What is -17?
(-20) / (-2)
What is 10?
12^0
What is 1?
These are the two solutions to the equation x^2 = 81.
What are 9 and -9?
4 x 10^(-2) written in standard notation.
What is .04?
-23 - (-4)
What is -19?
(9)(-3)(-2)
What is 54?
(-2)^3
What is -8?
The cube root of -1.
What is -1?
12,000,000 written in scientific notation.
What is 1.2 x 10^7?
x - y
if x = 6 and y = -8
What is 14?
-ab
if a = 7 and b = -3
What is 21?
7^(-2)
What is 1/49?
These are the two solutions to the equation
x^2 - 17 = 19.
What are 6 and -6?
.000673 written in scientific notation.
What is 6.73 x 10^(-4)?
-a + b - (-c)
if a = -5, b = -1, and c = 6
What is 10?
pq/r
if p = -4, q = -3, and r = -2
What is -6?
w^x
if w = -3 and x = 4
What is 81?
These are the two solutions to the equation
-6x^2 = -96.
What are 4 and -4?
(4.0 x 10^23) x (5.0 x 10^11)
2.0 x 10^35