Register

9xsquared-4 xsquared=-2

9xsquared-4 xsquared=-2
asked 5.0k views
3 votes
9xsquared-4 xsquared=-2

asked
User Debasish Mitra
by
8.1k points

2 Answers

4 votes


9x²-4x²=-2

5x²=-2

x²=-2/5

√x²=√-2/5

x=√-10/5

answered
User Kevin Raffay
by
7.8k points
6 votes

9x^2-4x^2=-2\\ 5x^2=-2\\ x^2=-(2)/(5)\\ x\in \emptyset
answered
User Smallo
by
7.8k points
← Prev Question Next Question →

Related questions

User Justin Pearce
asked Nov 12, 2019 110k views
Calculate the x-intercepts of the quadratic y=9xsquared+3x
Justin Pearce asked Nov 12, 2019
by Justin Pearce
7.5k points
1 answer
2 votes
110k views
User Greg Holst
asked Nov 21, 2021 214k views
9xsquared + 12x = -4
Greg Holst asked Nov 21, 2021
by Greg Holst
7.5k points
1 answer
2 votes
214k views
User JTtheGeek
asked Apr 19, 2023 146k views
Factorise 9xsquared +3xcubed
JTtheGeek asked Apr 19, 2023
by JTtheGeek
8.9k points
1 answer
4 votes
146k views
Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
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?
Link Copied!