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a variable minus a number and the same variable is
b-6b= -5b
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∙ 11y ago
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What is the independent variable of a variable?
Just the number, for example: 7x the variable is 7. The variable is the number without the variable(x,y,z, etc.)
What is an expression that is a number and a variable or a product of a number and one or more variables?
In Algebra a term is either a single number or variable, or numbers and variables multiplied together.
What is the number before a variable?
the coefficient of the variable
What is the independent and dependent variable of How does the number of passes affect the number of touchdowns scored?
Independent variable: number of completed passes Dependent variable: number of touchdowns scored
When you square a minus number does it stay a minus?
No, it becomes a plus, since minus x minus = plus
What is six times a number minus twice the same number?
Whatever the variable was.
Two thids of a number minus 6 is 2?
the variable = 3
How do you factor the expression two m squared minus eight?
2m^2 - 8 -First you should factor out a two. --> 2(m^2-4) -You now have something squared minus something else squared; You have m squared minus 2 squared. Whenever you have something squared minus something squared as you do in this case, there is a simple rule to remember: You can reduce that expression into the quantity of the square root of the first number or variable plus the square root of the second number or variable Times the quantity of the square root of the first number or variable minus the second number or variable squared. --> In the case of your expression: ----> 2(m+2)(m-2)<-----
What is the evaluate your expression for nine minus times negative one?
It appears that the question is incomplete and so cannot be answered. There should be a number (or variable) after "minus".
Can a discrete variable be a negative number?
Yes. For example, consider rolling a die twice, with the random variable defined as the first outcome minus the second.
What algebraic expression represents the phrase 100 less than a number?
Your variable (a number) X, minus 100. X - 100
How do you define a symbol such as plus or - as a variable in python?
Use a character variable. For example: plus = '+' minus = '-' You can now refer to these symbols using the variable names "plus" or "minus".
Was the outcome of getting heads or tails in the 20 tosses same as the probability ratio?
It depends on what variable the probability ratio was for! The random variable could have been the number of heads minus the number of tails, for example.
What is the variable in 5 minus 4t?
In the expression 5-4t it is t that is the variable
What is the minimum value of a variable?
minus infinity
How do you factor variable cubed minus the variable?
x(x + 1)(x -1)
Why do you use the minus sign?
To either * A: Subtract two specific numbers or variables. * B: Denote that a specific number or variable is negative.
