i need the full solutions

can some one help me on how i work these qustions out..i need to simplify and write out the full solutions.2x + 4 / 2 and 2x^2 /
1. 0 answers
2. asked by kat
3. 567 views
The ionisation of water plays an important role in the equilibria of aqueous solutions. Kw= 1.008 x 10-14 mol2 dm-6 at 298K.(a)
1. 1 answer
2. asked by Henry
3. 629 views
How many solutions does the following equation have?10x−1=10x+4 This question requires you to show your work. (1 point)
1. 1 answer
2. 191 views
One of the solutions to the equation x3+x2−16x−16=0 is −4 .Test the solution to find the full solution set. Which of the
1. 1 answer
2. 20 views
One of the solutions to the equation x3+x2−16x−16=0 is −4 .Test the solution to find the full solution set. Which of the
1. 1 answer
2. 231 views
Anyone help me?? :)How to solve: 5x2 = -(19/2x-1) and 2x2 + 45/2x - 18 = 0 With full solutions? Thank you :)
1. 1 answer
2. asked by Karen
3. 425 views
i dont do the solutions very well could someone help me?how many real number solutions does the equation have? 0=2x^2-20x+50 A.
1. 4 answers
2. asked by avg joe who didnt go
3. 1,101 views
Solve the quadratic equation 5x2+75x=0(1 point) Responses The solutions are x=0 and x=5 The solutions are x=0 and x=5 The
1. 1 answer
2. 47 views
Solve the quadratic equation 5x2+75x=0(1 point) Responses The solutions are x=0 and x=15 The solutions are x=0 and x=15 The
1. 1 answer
2. 42 views
How many real-number solutions does the equation have?0 equals 3 x squared minus 5x minus 5(1 point) Responses two solutions two
1. 1 answer
2. 94 views