Find the value of n 5^10 ÷ 5^8=(1/5)^n

5^10 / 5^8 = 5^2 = 25 so the equation becomes 25 = (1/5) ^ n. This means that n = -2.

Step-by-step explanation:

Use the law of exponents.

1/5 can be written with a base of 5.

Cancel the base 5 on both sides.

Multiply both sides with -1.

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2