Show:
Arithmetic
Order of Operations
Exponents
Solving for Variables
Fractions
100

52+34=

86

100

2(5)-3(7)

-11

100

8^2=

64

100

5x-7=33

x=8

100

(3/5)(2/5)=

6/25

200

25-86=

-61

200

3(2)^2+5=

17

200

sqrt(121)=

11

200

3/2x-13=47

x=40

200

10/7-3/7=

1

300

9 times 13 =

117

300

15/(3-8)+27/9=

0

300

Find the value of x for 

4^x=64

x=3

300

x^2-86=14

x=10

300

(12/5)(3/4)=

9/5

400

11 times 14 =

154

400

(15-6*3)^2-5^2=

-16

400

16^(5/4)

32

400

12/x-10=-4

x=2

400

1/2-1/3=

1/6

500

210/15=

14

500

56/(2(5-3)^2)=

7
500

(25/9)^(-1/2)=

3/5

500

2/(3x^2)=1/24

x=4

500

5/12-1/3=

1/12