Solve for the Variable
Fractions
Addition
Subtraction
Multiplication
100

6^2=a

a=36

100

(1/2)^2

1/4

100

2^1*2^2

2^3 or 8

100

2^3divide2^1

2^2 or 4

100

(2^3)^2

2^6 or 64

200

2^4=b

b=16

200

(2/3)^2

4/9

200

3^2*3^2

3^4 or 81

200

3^3divide3^2

3^1 or 3

200

(3^2)^3

3^6 or 729

300

c^2=49

c=7

300

3^2/5^2

9/25

300

4^2*4^3

4^5 or 1024

300

2^6/2^3

2^3 or 8

300

(4^2)^7

4^14

400

d^3=27

d=3

400

4^2/4^2

1

400

10^3*10^5

10^8 or 100000000

400

7^7/7^2

7^5 or 16807

400

(15^3)^5

15^15

500

e^4=10000

e=10

500

(-6/5)^2

36/25

500

9^21*9^5

9^26

500

18^2/18^4

1/18^2 or 18^-2 or 1/324

500

(1/12^2)^3

1/12^6

600

9^f=81

f=2

600

(-5/4)^3

-125/64

600

42^42*42^42

42^84

600

14^12/14^17

1/14^5 or 14^-5 or 1/537824

600

(10^5/10^7)^3

1/10^6

700

2^g=64

g=6

700

-5^3/5

-25

700

2^6*2^3*2^11

2^20

700

5^2divide5^-3

5^5 or 3125

700

(5^-2)^4

1/5^8 or 5^-8

800

h^h=256

h=4

800

(-2/3)^2times(-3/2)^2

1

800

2^3*3^4

648

800

1/5^2divide1/5^5

5^3 or 125

800

(5^2/5^7)^-3

5^15

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