Exponents
Simplify
24 x 3
What is 48
4g + 7g
What is 11g
Write in Standard Form
1.304 x 107= ?
What is 13,040,000
Solve for x.
3x - 2 = 7
What is x = 3
What is the next number in this sequence?
3, -9, 27, -81...
What is 243
Simplify.
a6 x a5
What is a11
27h - 13h
What is 14h
Express this number in scientific notation.
52 Thousandths
What is 5.2 x 10-2 (0.052)
Solve for y.
14y - 27 = 29
What is y = 4
What is the area of a circle with a radius of 7? Round your answer to the nearest whole number.
What is 154
Simplify
[102 + 63 ÷ 3]
What is 172
(5n + 2h) + (23n + 14h)
What is 28n+16h
Write in Standard Form
5.301 x 104
53,010
What is the first step when solving the equation
-3k + 56 = -62
What is subtract 56 from both sides of the equation
Simplify
2x2 - 4y - 3x - 2y + 8x - 5x2
-3x2 + 5x - 6y
Simplify
54 + 35 - 44
What is 612
-5(6n-4n+3)+6
What is -10n - 9
Express this number in scientific notation.
96,470,000
What is 9.647 x 107
What is the second step in the equation
25x + 125 = 200
What is Divide both sides by 25
Helen wants to buy a dress for a party. It is on sale for 20% off. If the original price was $45.00, how much does the dress cost with the discount?
What is $36
Simply the following expression.
68/65
What is 63
5(2 + x) - 3(5x + 4) - (x3)2
What is - x6 - 10x -2
Express this number in scientific notation.
0.0002077
What is 2.077 x 10-4
Solve the equation
-5y + 10 = 10
What is y = 0
If the perimeter of a rectangle is 40, and the length of the rectangle is 8, what is the width?
What is 12