Exponents
Scientific Notation
Radicals and Rational Exponents
Exponential Functions (includes growth and decay)
1
(4y^-3x^5)/(2y^-2x^3
(2x^2)/y
1
Write 29800000 in scientific notation
2.98 x 107
1
Rewrite and evaluate:
root3 (-125
-5
1
Evaluate the given function at the given value:
h(t)=3*4^t x=-4
3/64
2
(2x^3y^5z)^2 (2x^2yz)
8x^8y^11z^3
2
Simplify:
(2.32 x 103) x (6.25 x 106)
1.46 x 1010
2
Rewrite and evaluate:
95/2
(sqrt(9))^5 = 3^5=243
2
Graph the exponential function f(x) = 2x
3
(2^3x^2y^43z^12)^0
1
3
(6.0*10^-3)/(8.08*10^-2
7.42 x 10-2
3
Approximate without your calculator
sqrt(60
7.7
3
Bobby bought a new truck for $50,000, and it decreases in value by 15% every two years. What will the truck cost after 10 years.
y = 50,000 * .85t
y = 50,000 * .855
y = $22,185.27
4
((4x^4y^3z^6)/(2x^2y^4z^2))^2
(4x^4z^8)/y^2
4
Write 9.78 x 10-8 in standard form
.0000000978
4
Rewrite and evaluate
(-8)1/3
root3(-8) = -2
4
Graph the exponential function g(x) = (1/2)x
5
(3x^3y^2z^7)^2(2x^2y^3z^2)^3
72x^12y^13z^20
5
Simplify:
(6.3 x 102)6
6.25 x 1016
5
Rewrite and Evaluate:
root3 (-64
(-64)1/3 = -4
5
A new species of bears have been found. Right now there is 500 of them. They are doubling every quarter of a year. How many bears will there be in 4 years?
y = 500 * 2t
y = 500 * 216
y = 32,768,000 Bears