Ask your own question, for FREE!
Mathematics 13 Online
OpenStudy (anonymous):

Find the missing coefficient. (4d-4)(3d-2)=12d^2+____d+8 a. 20 b. 4 c. -4 d. -20

Nnesha (nnesha):

foil

Nnesha (nnesha):

do you know about foil method ??

OpenStudy (triciaal):

expand the left hand side then compare each term with the right hand side

OpenStudy (anonymous):

what the foil method @Nnesha

OpenStudy (anonymous):

@triciaal I have to simplify both sides?

Nnesha (nnesha):

|dw:1421288349878:dw| multiply 2nd parenthesis by 4d and then multiply 2nd parenthesis by -4

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.
16 hours ago 0 Replies 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!