Ask your own question, for FREE!
Mathematics 9 Online
OpenStudy (anonymous):

how would you get 42^3-12^2 from 6x^2[(3x-4)+(4x+2)]

OpenStudy (saifoo.khan):

i told you how to! :(

OpenStudy (anonymous):

i dont really understand though.

OpenStudy (saifoo.khan):

ok, how would you solve: 3x -4 + 4x + 2 ??

OpenStudy (anonymous):

you combine like terms... the 3x and 4x and -4 and 2, to get 7x-2.

OpenStudy (anonymous):

but what from there?

OpenStudy (saifoo.khan):

Great. NOw.

OpenStudy (saifoo.khan):

|dw:1315947918021:dw|

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
VERNEISH: Two objects are moving along separate linear paths where each path is described by position, d, and time, t.
6 minutes ago 1 Reply 0 Medals
Arriyanalol: i need help
1 day ago 7 Replies 1 Medal
Arriyanalol: CONGRATS to me
1 day ago 8 Replies 2 Medals
Maci: what are the best stock apps for people who want to start investing?
4 days ago 3 Replies 2 Medals
Twaylor: genuienly how do i get better self control i keep watcing youtube and theres this
1 week ago 3 Replies 0 Medals
IzzyCookie: |dw:1792074056138:dw| Uhm, I don't know where to ask this, but I'm in college welding at my community college, and I need help learning vertical welding for
2 days ago 9 Replies 1 Medal
Legomaster346: What colleges are good that are near Arab Alabama?
1 week ago 5 Replies 0 Medals
Maci: what is your thoughts on qc reaching 10years lmk who the ogs
1 week ago 9 Replies 1 Medal
thehearken: not sure if this is considered spam, im sorry if it is, but does anyone have tips
1 week ago 2 Replies 1 Medal
Arriyanalol: i need help
1 week ago 6 Replies 2 Medals
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!