Neil tried to rewrite the expression 5^-6/5^-4 5^-6/5^-4
=
5^-6-(-4) Step 1

5^-2 Step 2

1/5^2 Step 3

Did Neil make a mistake? If so, in which step?

Yes he did, step one.

Step-by-step explanation:

You're supposed to move   to the denominator using the negative exponent rule.

Then multiple the exponents getting,

Which equals 1/25 or .04

good luck, i hope this helps :)

hope it

step-by-step explanation:

x^(1/6) · x^(1/6) · x^(1/6)   ·x^(1/6) = x^(4/6)   since we add the exponents

4/6 can be simplified to 2/3

the simplified form is x^(2/3)

30 feet

step-by-step explanation:

that would be 2 1/2 * 12

= 24 + 6

= 30 feet   (answer)