Ask
your own question, for FREE!
Algebra
12 Online
OpenStudy (anonymous):
I need help expanding this binomial (2x^2 + y^2)^4
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (welshfella):
use the identity (a + b)^n = a^n + n a^(n-1) b + n(n-1) a^(n-2) b^2 +........ + b^n ----- 2!
OpenStudy (welshfella):
I'll start if off for you a = 2x^2, b = y^2 and n = 4 (2x^2 + y^2)^4 = (2x^2)^4 + 4* (2x^2)^3* y^2 +
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!
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.
Maci:
what are the best stock apps for people who want to start investing?
Twaylor:
genuienly how do i get better self control i keep watcing youtube and theres this
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
thehearken:
not sure if this is considered spam, im sorry if it is, but does anyone have tips
VERNEISH:
Two objects are moving along separate linear paths where each path is described by position, d, and time, t.
1 day ago
1 Reply
0 Medals
Maci:
what are the best stock apps for people who want to start investing?
6 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
3 days 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