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x3 = x times x times x
3x = x plus x plus x
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∙ 9y ago
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What is th difference between the expressions x-3 and 3-x?
The expression x - 3 is simply (3 - x) multipled by -1
Why is the difference between expression and equation?
Simply put, an expression does not need an equal sign, while an equation does. Equation: x+y=z Expression: x+y
What is x squared minus nine?
It factors into (x-3)(x+3) as it follows the difference of squares rule. However, since you gave me an expression and not an equation, I cannot solve this expression beyond this point. If x^2-9=0. Then you can see that (x-3)=0 and (x+3)=0. Thus x=-3, 3.
What is 6 - x?
It depends what "x" is. ======== An algebraic expression representing the difference (subtraction) between 6 and some unknown number (represented by x).
How do you turn the difference between 15 and the product of 5 and y into an algebraic expression?
X = 15 - 5y
What is the difference between the expression x-3 and 3-x?
3 - x = -(x - 3) x - 3 = -(x - 3)
What is th difference between the expressions x-3 and 3-x?
The expression x - 3 is simply (3 - x) multipled by -1
What is the difference between an algebraic expression and an equation?
Equation: x+3=3+x (notice the equal sign: equal; equation)Expression: x+3 (notice no equal sign)
Example of the difference between equation and an expression?
Equation: x+3=3+x (notice the equal sign: equal; equation)Expression: x+3 (notice no equal sign)
What is the difference between an expression and a numerical expression?
it has to have an x number in it.
What is the difference between verbal expression and mathematical expression?
Four times X plus 3 equals seven. 4X + 3 = 7 That!
What expression makes a difference between a number and 25?
X - 25or25 - X
The difference between a number and 3?
the difference between a number and 3 is
Why is the difference between expression and equation?
Simply put, an expression does not need an equal sign, while an equation does. Equation: x+y=z Expression: x+y
Factor the expression x squared - eighty one?
This is a difference of two square, so you can apply the factoring rule for the difference of two squares.
What is the difference between an expression and an equation?
An expression does not include an equals sign (=) For eg: 2x+3 would not be an equation but an expression However, 2x+3=0, is definitely an equation with a solution x= -3/2. An expression does not have a definite solution. An expression is a set of terms with mathematical operations combining them. An equation consists of two expressions with an equals sign between them. An expression is a collection of terms and does not have an = sign An equation is a collection of terms but has an = sign between them.
What is x squared minus nine?
It factors into (x-3)(x+3) as it follows the difference of squares rule. However, since you gave me an expression and not an equation, I cannot solve this expression beyond this point. If x^2-9=0. Then you can see that (x-3)=0 and (x+3)=0. Thus x=-3, 3.
