Ask
your own question, for FREE!
Mathematics
9 Online
Find the product. (x+7)^2
Still Need Help?
Join the QuestionCove community and study together with friends!
(x+7)(x+7) x^2 + 7x + 7x + 7(7) x^2 + 14x + 49
(x+7)^2 (x+7)(x+7) x(x+7)+7(x+7) x^2+7x+7x+49 x^2+14x+49
If you have the form \[(a + b)^2\] A easy way to do this is to remember that the equation equals \[a^2 + 2ab + b^2\] So in the problem \[(x+7)^2\] a = x and b = 7 so just plug in the numbers and you get \[(x)^2 + 2(7x) + (7)^2\] Which equals \[x^2 + 14x + 49\]
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
laylasnii13:
Poem/diary i wrote I Want Out Iu2019m so tired of screaming into walls. Every fight with my mom leaves something broken and itu2019s not just plates or slam
Countless7Echos:
Aye.. I need actually some help on the shading here.. if the light is from above too I just feel something is off.
Countless7Echos:
I don't know just no sketch doodle day :p finished a video already so I'm pretty
2 hours ago
12 Replies
3 Medals
1 day ago
19 Replies
3 Medals
3 days ago
9 Replies
2 Medals