0
4
What else can I help you with?
For what value of x is the rational expression below undefined?
6
Use each of the numbers 2 4 6 8 and 10 exactly once with any operation signs and grouping symbols to write an expression equal to 0?
10-4=6-8=(-2)+2+0
What is a math expression?
An expression is the sum (or difference) of two or more terms. Example 3x + 2y is an expression.It is a mathematical statement e.g 7=6+1 THE WHOLE THING IS AN EQUATION but the 6+1 is a expression.You can only have an expression if there is not an = signYes the 6 + 1 part is an expression. If you have an = sign or any of the other inequality symbols (,...) it is no longer an expression but a full math sentence.
Which expression is equal to 6(3m)4?
It is 72m.
If x equals -2 and y equals 5 what is the value of the expression 5y-3x?
5(5) is 25. 3(-2) is (-6). The expression becomes 25 - (-6). When subtracting a negative number, you actually "add the opposite," so the expression is now 25 + 6 (positive 6 is "the opposite" of -6); the value is 31.
What are all expressions that are equal to 6 9 2?
The only expression that is equal to 6 9 2 is 6 9 2.
What is equal to the rational expression when x 5 or negative 3 x2 plus x-6 over x2-2x-15?
When x = -3
For what value of x is the rational expression below undefined?
6
Does an expression have an equal sign?
No, expressions do not have equal signs. Equations do, though. You can think of it like this: Equtions have EQUAl signs, while expressions do not.No, an expression cannot have an equal sign. If it were to have an equal sign, it would then be an equation.
What is a mathematical phrase with no equal sign?
it's called an expression ex. 6+3(4+2)
Does a math expression have an equal sign?
no. an equation such as 5n = 6 has an equal sign however an expression such as 5n does not have an equal sign. it is called an expression because it is another way to EXPRESS 6
What is the difference between a open sentence and an expression?
An expression has no equal sign but an open sentence does Ex:2+4=6 open sentence Ex:2x5 Expression
Is 6 over 2.4 rational?
Yes! 6/2.4 is equal to 2.5.
What expression is equal to 3 5ths?
6 ÷ 10
What is equal to the expression below (6-7)3?
The expression ((6 - 7)3) simplifies as follows: first, calculate (6 - 7), which equals (-1). Then, multiply (-1) by (3), resulting in (-3). Therefore, the expression is equal to (-3).
How do you write expression in word form of 4 over 6 equal x over 3?
If: 4/6 = x/3 Then: x = 2
What is the expression for x equals 3 and y equals 6?
A mathematical expression in its' most simplistic form, merely assigns a value to a variable. Don't confuse an expression with an equation. An equation requires a solution. An expression cannot be "solved". It only allows you to determine the value of a variable. This is the expression in words "x is equal to 3" (X is the variable which is equal to the constant number 3) This is the expression in numbers "x=3" The expression in words "y is equal to 6" (Y is the variable which is equal to the constant number 6) The expression in numbers is "y=6" I hope you understand now.
