Write 34 as a product of the same factor.
3 x 3 x 3 x 3
Two decreased by three times a number is eight
2 - 3n = 8
24 - 8 + 32
25
Write 15 x 15 x 15 in exponential form.
153
Three less than twice a number is eight
2n - 3 = 8
48 / 6 + 2 x 5
18
Evaluate 3b2 + c if b=4 and c=8
56
Evaluate 54
625
the square root of 43 to the nearest hundredth
6.56
The product of 58 and a number is 1
58n = 1
9 + 3(7 - 5)3
33
Hats cost $5.75 and shirts cost $8.95. Write an expression that shows the total cost of buying h hats and s shirts.
5.75h+8.95s
22 + 23 =
4 + 8 = 12
A rectangle has an area of 55ft². Its length is 6 ft more than its width. Find the length and the width. Write an equation. Solve for a bonus.
w=width, w+6= length, w(w+6)=55, w=5, w+6=11
6 + 2(4 - 1) + 4 x 9
48
A rectangle has a width of 6 units and a length of x units. Its area is ____square units.
6x
32 + 33 =
9 + 27 = 36
Write an equation (1) State college has 620 students. (2) There are 20 more women than men. How many women are there ?
m=men, m+20=women, m + (m+20)=620
[(4 - 2) + 2 x 5]2 - 4 x 10
104
Write an equation to represent the following problem:
Alex has 3 times as many cookies as Joey. Together they have 40 cookies. How many cookies does Joey have?
3x + x=40