B squared -4ac is the discriminant. you get 0, which means it will have one rational solution.
Means x = 3
It is +4x
4x * x = 4x^2
8x-5=23+4x 8x-5-4x=23+4x-4x 4x-5=23 4x-5+5=23+5 4x=28 4x/4=28/4 x=7
if the 5x2y means 5x2y + 4x - 6 then yes it is a binomial but if the 5x2y means 5x * 2y + 4x - 6 then no it is not a binomial a nomial means one degree. a binomial means something to the second power. a polynomial means anything that has a 3rd power and greater.
'3x' means 'three times', and '4x' means 'four times'. '4x' is obviously rather greater than '3x', but neither will bring an object ten miles away into your back garden.
Yes. 4x means 4 multiplied by x. x4 means x multiplied by x multiplied by x multiplied by x.
concentration means do the things very heartly.
A high concentration means more moles in a given volume.
It means you can't concentrate on what you are doing.
concentration means there is more solute than solvent
It means one side have high concentration.Other side has lower.
Yes, the concentration changes after dilution. By definition dilution means to lower the concentration.
B squared -4ac is the discriminant. you get 0, which means it will have one rational solution.
Evaluate: 4x + 16 = 32 4x + 16 -16 = 32 - 16 4x = 16 x = 4 evaluate basically means manipulate and find the answer
Means x = 3