Exponents
7^2 xx 7^3
7^5
7^-2
1/7^2=1/49
3sqrt343
7
Write the following number in scientific notation.
75,900,000,000
7.59xx10^10
9 + -4
5
5^20/5^8
5^12
t^-2
1/t^2
3sqrt(8/125
2/5
Write the following number in scientific notation.
900
9xx10^2
(-4)(-8)
32
(x^2)^9
x^18
3^-3xx3^-8
3^-11=1/3^11
sqrt(4/25
2/5
Write the following number in scientific notation.
0.00000561
5.61xx10^-6
-27/9
-3
(x^3)(x^4)
x^7
(y^5)^4/(y^11)
y^9
A square has an area 169 square centimeters. What is the length of one side of the square?
sqrt169
Write the following in standard notation.
3.2xx10^4
32,000
-4 + -8
-12
(y^4)^3
y^12
Find the value of x to make the statement true.
(k^-6)(k^8)
k2
A cube has the following dimensions: height of 6 inches, width of 6 inches, and depth of 6 inches. What is its volume?
216 cm^3
Write the following in standard notation.
3.07xx10^-7
0.000000307
3(-4) + 8
-4