Ace school

with brainly

  • Get help from millions of students
  • Learn from experts with step-by-step explanations
  • Level-up by helping others

A community for students.

Algebra 1 help

Mathematics
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

|dw:1363018027305:dw|
ists 2x squared and 5x squared
  • phi
you can use ^ to show exponents -14+2x^2 -3x + 5x^2 + 6-6x better use the equation editor \[ -14+2x^2 -3x + 5x^2 + 6-6x \]

Not the answer you are looking for?

Search for more explanations.

Ask your own question

Other answers:

  • phi
when adding you can change the order so you could write it like this \[ 5x^2 + 2x^2 -3x-6x-14+6 \]
  • phi
it should be clear what -14+6 is for the x^2 terms: if you have 5 x^2 terms and add 2 more x^2 terms, how many x^2 terms do you have ?
-8
and \[x ^{2}\]
  • phi
if you have 5 x^2 terms and add 2 more x^2 terms, how many x^2 terms do you have ?
  • phi
if you think of x^2 as a "thing" and you have 5 of them and add 2 more, how many do you have ?
7 x \[7x ^{2}\]
  • phi
yes 7 x^2 so far you have \[ 7x^2 -3x-6x-8 \] now how many of the x's
2 x's because 3x and 6x right
  • phi
it is -3x -6x we could "factor out" the x to get (-3-6) x now what is -3-6 ?
3
is the 6 a negative too
if the six is negative it be -9 right
  • phi
yes -3-6 is -9 so the answer is -9x the whole answer is \[ 7x^2 -9x-8 \] if negative numbers are unclear, see http://www.khanacademy.org/math/arithmetic/absolute-value/adding_subtracting_negatives/v/negative-numbers-introduction
Thank you

Not the answer you are looking for?

Search for more explanations.

Ask your own question