(x^6 y z^-2)^5
Write the answer using positive exponents
(x^30 y^5)/(z^10)
100
Write 6800000 in scientific notation
6.8 x 10^6
100
(x^-1 (y^2 z^3)^3)/(x^-8 y^-7 z^4)
x^7 y^13 z^5
200
4x^2, when x=-3
36
200
(x^19)/(x^14)
x^5
200
(x^2)^11 x/x^6
x^17
200
Write 0.0000000063 in scientific notation
6.3 x 10^-9
200
Write 4.5 x 10^-7 in decimal notation
0.00000045
300
3x^2, when x=4
48
300
(x^4)^6
x^24
300
(x^12 y)^7
x^84 y^7
300
Write 6.9 x 10^5 in decimal notation
690,000
300
What is the base of 7x^3
x
400
5x^2, when x=4
80
400
(x^2)/(x^2)
1
400
( (x^5 y)/(-2z^8) )^4
Write the answer using positive exponents
(x^20 y^4)/(16z^32)
400
Evaluate (2 x 10^4)(6 x 10^5)/(3 x 10^7)
4 x 10^2
400
Simplify -3^4
-81
500
2x^2, when x=-4
32
500
x^2 x^-6
Write the answer using positive exponents
1/(x^4)
500
(x^4 y z^-7)^3
Write the answer using positive exponents
(x^12 y^3)/(z^21)
500
If you turned 16 one week ago, how many seconds have you been alive? Note: ignore leap year, use two significant figures, and write your answer in scientific notation