anonymous
  • anonymous
Simplify completely( x^2 + x - 12 / x^2 - x - 20) * (12x^2 -48x -60 / 3x^2 - 24x + 45) Please best answer I will give a metal<3
Mathematics
katieb
  • katieb
See more answers at brainly.com
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your free account and access expert answers to this
and thousands of other questions

anonymous
  • anonymous
factor out each expression first. then simplify. it goes like this.
1 Attachment
anonymous
  • anonymous
you simplify 12x2-48x-60. divide it by 12 since all of them are divisible by 12. you also simplify 3x2-24x+45 by dividing it by 3. you'll get x2-4x-5 and x2-8x+15.
anonymous
  • anonymous
Thanks you!! :D

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
no problem. :)
anonymous
  • anonymous
@Tabatabachoii You're incorrect. \[\frac{ (x+4)(x-3) }{ (x-5)(x+4) }\times \frac{ 12(x-5)(x+1) }{ 3(x-3)(x-5) }\] \[=\frac{ 12(x+1) }{ 3(x-5) }\] \[=\frac{ 4(x+1) }{ x-5 }\]
anonymous
  • anonymous
@itsladyrw You must not eliminate the 12 and 3 when you factor out that part of the expression.
anonymous
  • anonymous
ohw, I forgot to. I admit my mistake. Sorry.
anonymous
  • anonymous
I assume it when I saw the answer didnt match at my answer key lol, and thanks you @Azteck.

Looking for something else?

Not the answer you are looking for? Search for more explanations.