Question

simplify

Answer 1

\[\frac{ 5^{3n+1}-5^{3n-2} }{ 5^{3n-1} }\]

Answer 2

dont give answer guys, i just need direction

Answer 3

\(\sf5^{3}\) = ?

Answer 4

125

Answer 5

What are the exponents. Can't see it clearly.

Answer 6

oh oh forget that,it isn't necessary :D

Answer 7

3n+1, 3n-2, and the bottom exponent is 3n-1

Answer 8

how about factor?

Answer 9

can you factor it?

Answer 10

not yet? i suppose it needs to be simplified more

Answer 11

Yes. Can you factor it out?

Answer 12

@Saeeddiscover , i think that is confusing

Answer 13

what is did was minus the two exponents on top because their base was the same, which left me with the same denominator as the bottom which cancels out and give me 1

Answer 14

factoring,is a betther way to solve that.