solution with [OH-] = 2.5 x 10-9 , A solution with [H+] = 1.2 x 10-4, A solution with pH = 4.5
One solution.
Just the one solution.
0
There is one solution for x and one solution for y. The solution is: x = -1 ; y = 2
It has one double solution.
One solution.
1 solution
[x + y = 6] has an infinite number of solutions.
Just the one solution.
False - such a solution is considered "neutral"...neither acidic nor alkaline (basic).
0
There is one solution for x and one solution for y. The solution is: x = -1 ; y = 2
It has one double solution.
There is one solution. x = -3
There are two solutions and they are: x = -1 and y = 3
There's only one solution. [ x = -7 ]
largest exponent = 2, so 2 solutions solutions will be positive, non-whole numbers (fraction/decimal)