Ask
your own question, for FREE!
Mathematics
16 Online
Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar. Find the solution set. The solution set for 7q2 − 28 = 0 is { }. (Separate the solutions with a comma)
Still Need Help?
Join the QuestionCove community and study together with friends!
@theDeviliscoming @ThatCreepyBoy
\[7q ^{2}-28=0\] you would add 28 to each side to make it \[7q ^{2}=28\] then you would divide both sides by 7 to get \[q ^{2}=4\] and then you would find the squareroot of each side to get \[\sqrt{q}=\sqrt{4}\] the squarroot of 4 is 2 so q=2
*squareroot
so its 2?
Still Need Help?
Join the QuestionCove community and study together with friends!
yes
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
Ferrari:
Is there ever a point in time where humans can time travel? Just an open question.
danielfootball123:
Quick question. Why is there no questioncove logo on the site anymore? (screensho
Twaylor:
how do i stitch up my leg ( i need real answers people- i dont want to do it wron
danielfootball123:
not sure if this is spam or not Please keep this in your prayers. Just watch this video https://www.
danielfootball123:
Why was questioncove down? and how did everything open up today without reaching
PureSoulless:
is staying at your friend's house while you're homeless legal.
whyjustwhy:
i did that one TV girl trend with blake (aka @ShadowKid3)
2 hours ago
12 Replies
2 Medals
1 day ago
10 Replies
1 Medal
2 days ago
16 Replies
4 Medals
4 days ago
11 Replies
0 Medals
1 week ago
7 Replies
5 Medals
2 weeks ago
5 Replies
1 Medal
1 week ago
12 Replies
2 Medals