menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
What are the solutions of the equation 9x4 - 2x2 - 7 = 0? Use u substitution to solve
Ask a Question
Questions
Unanswered
Tags
Ask a Question
What are the solutions of the equation 9x4 - 2x2 - 7 = 0? Use u substitution to solve
asked
May 12, 2022
10.1k
views
1
vote
What are the solutions of the equation 9x4 - 2x2 - 7 = 0? Use u substitution to
solve
Mathematics
high-school
Lira
asked
by
Lira
8.3k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
1
vote
5......................................
Msmq
answered
May 17, 2022
by
Msmq
8.0k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Nov 9, 2024
61.4k
views
What are the solutions of the equation 9x4 – 2x2 – 7 = 0? Use u substitution to solve. x = plus-or-minus StartRoot seven-ninths EndRoot and x = ±1 x = plus-or-minus StartRoot seven-ninths EndRoot and x
ZYinMD
asked
Nov 9, 2024
by
ZYinMD
8.1k
points
Mathematics
high-school
1
answer
0
votes
61.4k
views
asked
Apr 11, 2016
141k
views
What are the solutions of the equation 9x4 – 2x2 – 7 = 0? Use u substitution to solve.
Subburaj
asked
Apr 11, 2016
by
Subburaj
7.4k
points
Mathematics
high-school
1
answer
3
votes
141k
views
asked
May 17, 2017
102k
views
What are the solutions of the equation 9x4 – 2x2 – 7 = 0? Use u substitution to solve.
Crashtestxxx
asked
May 17, 2017
by
Crashtestxxx
7.4k
points
Mathematics
high-school
2
answers
0
votes
102k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Categories
All categories
Mathematics
(3.7m)
History
(955k)
English
(903k)
Biology
(716k)
Chemistry
(440k)
Physics
(405k)
Social Studies
(564k)
Advanced Placement
(27.5k)
SAT
(19.1k)
Geography
(146k)
Health
(283k)
Arts
(107k)
Business
(468k)
Computers & Tech
(195k)
French
(33.9k)
German
(4.9k)
Spanish
(174k)
Medicine
(125k)
Law
(53.4k)
Engineering
(74.2k)
Other Questions
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org