Ask
your own question, for FREE!
Mathematics
19 Online
OpenStudy (anonymous):
(x-7)^2=12
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
square it out giving: x^2-14x+49=12 x^2-14x+37=0 Then use the quadratic formula.
OpenStudy (anonymous):
Malevolence is right, but I think an even easier approach, since it's already factored for you, is to take the square root of both sides and then move the 7 over.
OpenStudy (anonymous):
That would work too. Just don't forget the +/- ambiguity.
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
Unknownuser8009:
I have 12 days till my birthday... thoughts on what should I do?
1 hour ago
6 Replies
1 Medal
fwval:
who is being affected by the santa ana winds? is it causing a massive problem for
5 hours ago
0 Replies
0 Medals
lanaa:
positive a^3+b^3=(a+b)(a^2-ab+b^2) negative a^3-b^3=(a-b)(a^2+ab+b^2) 4.) x^3+1000=0 (factor the cubic) (5 and 6 factor the polynomial) 5.
10 hours ago
21 Replies
0 Medals