Simplify 3^7/3^4. Do not write answer in exponential form
27
100
What is x^7*x^2?
x^9
100
What is the starting amount in y= 54*1.5^x
54
200
Write 0.000000037* 10^9 into scientific notation.
3.7*10^10
200
What are the next three terms in 2.5, 5, 10, 20...
40, 80, 160
200
Simplify (2/7)^-3.
42.875
200
Simplify s^3456*s^1243.
s^4699
200
Supposed your parents deposited $1500 in an account paying 3.5% interest compounded annually when you were born. What is the account balance after 18 years?
$2786.23
300
Simplify 2(9*10^6) and write the answer in standard notation.
1.8*10^7
300
Is the following sequence arithmetic or geometric?
2, 14, 98, 686...
Geometric
300
Write m^7/n^7 with only one exponent.
(m/n)^7
300
Simplify (x^-2)^2(3xy^2)^4
81y^8
300
If 4.5% was the annual interest rate, what would the monthly compounded interest rate be?
0.375%
400
Order 0.052*10^7, 5.12*10^5, 53.2*10, and 534 from least to greatest.
53.2*10, 534, 5.12*10^5, 0.052*10^7
400
What is the twenty-fifth term in 5, 15, 45, 135...
1,412,147,682,405
500
Simplify 0.765(145*10^3) and write the answer in scientific notation.
1.10925*10^5
500
What is the fifth term when the first term is 5 and the common ratio is 0.5?