Ask
your own question, for FREE!
Mathematics
Help please! Could someone walk me through this one : ) (3x =1)^3/2 = 64
Still Need Help?
Join the QuestionCove community and study together with friends!
Is this 3x-1 or 3x+1 on the inside of the parentheses? (or neither?)
oops.. +
(3x+1)^3/2=64 3x+1=64^2/3=16 3x=15 x=5
I can see how you did it in my head but on paper what do I do with the 3/2?
You raise both sides of the equation to 2/3 to cancel it out on the left.
Still Need Help?
Join the QuestionCove community and study together with friends!
ok : )
p.s. Thanks so much!!
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
Freesosa1804:
Assume that ABC PQR. Which of the following congruence statements are correct? Check all that apply.
blakev1503:
whats the effect of Zheng He's expeditions along the coasts of Southeast Asia and India found entrances to the Red Sea and Persian Gulf.
vybez:
Simplify to create an equivalent expression. 5(10k+1)+2(2+8k) A. 66k + 9 B. 64k + 9 C.
tracmac:
the probability that a young person plays soccer in the summer is 0.57. The probability that a young person plays hockey in the winter is 0.
39 minutes ago
0 Replies
0 Medals
33 minutes ago
6 Replies
1 Medal
39 minutes ago
9 Replies
4 Medals
47 minutes ago
1 Reply
0 Medals