× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
5
o
5
4
m
4
b
4
x
4
a
4
l
4
t
4
S
4
m
3
s
3
New Topic  
Centennial College Centennial College
wrote...
Posts: 4
Rep: 0 0
4 years ago
\(\frac{3^3x^4}{3^7y^{-5}}\)

> Move the \(y^{-5}\) to the top, in the numerator

\(\frac{3^3x^4y^5}{3^7}\)

> The 3's can reduce

\(3^{-4}\cdot x^4y^5\)

> Remove negative exponent by using negative exponent rule

\(\frac{x^4y^5}{3^4}\)

> If asked to evaluate:

\(\frac{x^4y^5}{^{81}}\)



Read 130 times
1 Reply

Related Topics

Replies
wrote...
4 years ago
thanks
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1069 People Browsing
Related Images
  
 113
  
 46
  
 242
Your Opinion
What's your favorite coffee beverage?
Votes: 274