0
X2
(5)2 = 25
(- 5)2 = 25
An identity, almost, as any number put into this expression will yield the same value.
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∙ 11y ago
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How is an equation different from an algerbraic expression?
X2 Is an algebraic expression. X2 = 4 Is an equation that can be solved for X. The variable, X, in this case, has two values. In the expression any value can be substituted for X.
What is x2 plus 9 equal?
The value of the expression x2 + 9 will depend on what value you plug in for x. If you are looking to factor that expression, it can only be done using complex numbers:x2 + 9 = (x + 3i)(x - 3i)
What type of expression is 2-x plus x2?
4
What is 1 x2?
A monomial expression.
What is x2 plus6x-5?
x2 + 6x - 5 is a quadratic expression that can not be factored.
How is an equation different from an algerbraic expression?
X2 Is an algebraic expression. X2 = 4 Is an equation that can be solved for X. The variable, X, in this case, has two values. In the expression any value can be substituted for X.
What is x2 plus 9 equal?
The value of the expression x2 + 9 will depend on what value you plug in for x. If you are looking to factor that expression, it can only be done using complex numbers:x2 + 9 = (x + 3i)(x - 3i)
What type of expression is 2-x plus x2?
4
What is the value of the expression x2 15 - 3x when x 4?
If you mean: x^2+15-3x then its value is 19 when x equals 4
X2-14X plus 9 equals?
The given expression does not have rational factors, so the question cannot be abut factorising. Evaluating x2 - 14x + 9 depends on the value of x.
What is 1 x2?
A monomial expression.
X squared divided by x plus 5 equals?
You can't assign a value to this expression, until you know the value of "x".Assuming you mean x2 / (x+5), you can't simplify it either; there are no common factors. I would leave it just the way it is.You can't assign a value to this expression, until you know the value of "x".Assuming you mean x2 / (x+5), you can't simplify it either; there are no common factors. I would leave it just the way it is.You can't assign a value to this expression, until you know the value of "x".Assuming you mean x2 / (x+5), you can't simplify it either; there are no common factors. I would leave it just the way it is.You can't assign a value to this expression, until you know the value of "x".Assuming you mean x2 / (x+5), you can't simplify it either; there are no common factors. I would leave it just the way it is.
How do you substitute values in a formula?
It means that if you know the value of a variable, you replace every occurence of the variable with the value. For example, if x = 10, and you have the expression x2 + 5x - 3, you replace every x with 10, to get 102 + 5(10) - 3.It means that if you know the value of a variable, you replace every occurence of the variable with the value. For example, if x = 10, and you have the expression x2 + 5x - 3, you replace every x with 10, to get 102 + 5(10) - 3.It means that if you know the value of a variable, you replace every occurence of the variable with the value. For example, if x = 10, and you have the expression x2 + 5x - 3, you replace every x with 10, to get 102 + 5(10) - 3.It means that if you know the value of a variable, you replace every occurence of the variable with the value. For example, if x = 10, and you have the expression x2 + 5x - 3, you replace every x with 10, to get 102 + 5(10) - 3.
What is the expression of x2 12x 35?
If you mean: x2+12x+35 then it is a quadratic expression that can be factored as: (x+5)(x+7)
What is x2 plus6x-5?
x2 + 6x - 5 is a quadratic expression that can not be factored.
What x squared -x-6 is?
x2 - x - 6 is a polynomial expression, often referred to as a trinomial as it has three terms. If it were made equal to some value (for example x2 - x - 6 = 0) then it would become a quadratic equation. This particular expression can be factored :- x2 - x - 6 = (x - 3)(x + 2)
Factor the expression x2 - 169?
-167
