Dilute it with water until the volume is 5 times the original volume
-1x-4-4x= -5x-4so it is -5x-4 -5x - 4this is done by combining like terms.
3x - 5 + 3x = 1x + 15 3x + 3x -1x = 15 + 5 5x = 20 5x/5 = 20/5 x = 4
to simplify an expression means to take all the like terms and make them one. for example if the expression is 2x+5x+1x-4 , you would simplify it by adding 2x,5x,&1x because they are all alike... it would become 8x-4
-1x^2 - 5x - 25/4 = -25/4 - 4x^2 + 5x + 25/4 = 25/4 + 4 (x + 5/2)^2 = 41/4
It's an algebraic expression that can be simplified to: x-5y
-1x-4-4x= -5x-4so it is -5x-4 -5x - 4this is done by combining like terms.
1x-5x = -4x But since you had the absolute value symbols surrounding it, change it to positive; so the answer is: 4x
The stocks are commonly labeled as X factors such as 10X, 5X, 100X etc. X-factor indicates that the solution is concentrated and must be diluted usually with water to 1X concentration for use. For eg: - A 100X concentrated solution should be diluted to 100 fold. to convert 1X to 10X take one ml of 1x buffer in a measuring cylinder and dilute it to make it 10 ml. its now 10x buffer.
to make 500ml of 1x TAE solution we have to take 5ml of 100x TAE solution. mix it in 495 ml of deionized water.
It can be simplified to: x-5y
-1
Simplified: 5+1x
3x - 5 + 3x = 1x + 15 3x + 3x -1x = 15 + 5 5x = 20 5x/5 = 20/5 x = 4
the opposite of x or -x or -1x
to simplify an expression means to take all the like terms and make them one. for example if the expression is 2x+5x+1x-4 , you would simplify it by adding 2x,5x,&1x because they are all alike... it would become 8x-4
Players receive $1500 consisting of; 2x $500; 2x $100; 2x $50; 6x $20; 5x $10; 5x $5 and 5x $1. However, more recent versions of the game distribute moneys differently; 2x $500; 4x $100; 1x $50; 1x $20; 2x $10; 1x $5 and 5x $1.
-1x^2 - 5x - 25/4 = -25/4 - 4x^2 + 5x + 25/4 = 25/4 + 4 (x + 5/2)^2 = 41/4