Easy Algebra Step-by-Step

52 Easy Algebra Step-by-Step

c.^1

(. 06 )−^2

Solution

a.

1

2 −^5

Step 1. Apply

1

x

−n=xn.

1

2

− 5 =^25

Step 2. Evaluate 25.

1

2

− 5 =^23252

b.

1

()−^2 −^5

Step 1. Apply

1

x

−n=xn.

1

5

5

()− 2

− =()−^2

Step 2. Evaluate ()−^5.

1

5 5 32

()− 2

− =()−^2

c.

1

(. 06 )−^2

Step 1. Apply

1

x

−n=xn.

1

2

2

() 06.

− =()^06.

Step 2. Evaluate () 06.^2.

1

2 2 030.^6

() 06.

− =()^06.^6 =

1

2

1

(^52)
5
− ≠. Keep the same base for the
corresponding positive exponent version.