Dilute it with water until the volume is 5 times the original volume
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∙ 14y ago-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
To convert 1x buffer to 10x buffer, you would dilute the 1x buffer solution by adding 9 parts of a suitable solvent (such as water) to 1 part of the original buffer solution. This dilution will result in a 10x concentration of the buffer.
It can be simplified to: x-5y
to make 500ml of 1x TAE solution we have to take 5ml of 100x TAE solution. mix it in 495 ml of deionized water.
-1
Simplified: 5+1x
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
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
the opposite of x or -x or -1x