An open sentence is a mathematical statement with variables that can be true or false depending on the values assigned to the variables. An expression, on the other hand, is a mathematical phrase that combines numbers, variables, and operations but does not contain an equal sign, so it does not represent a relationship or a statement. In simpler terms, an open sentence is like a question that can be answered, while an expression is like a calculation that can be simplified.
An expression has no equal sign but an open sentence does Ex:2+4=6 open sentence Ex:2x5 Expression
A replacement for the variable in an open sentence is called a "substitution." In mathematical terms, it refers to the process of replacing the variable with a specific value or expression to evaluate the truth of the statement. For example, in the open sentence "x + 2 = 5," substituting x with 3 would allow you to check if the equation is true or false.
A open sentence is an equation with one or more variables is an open sentence.
An open sentence is neither true nor false. It depends on the value of the variable. If you had 5=3 that would be a closed sentence which is false. If you had 5=5 that would be a closed sentence which is true. If you had x=3 then it is open to whether the x is a 5 or a 3.
if it has a question mark rather than =
An expression has no equal sign but an open sentence does Ex:2+4=6 open sentence Ex:2x5 Expression
I'm pretty sure it's an open sentence.
the difference between installment credit and open ended credit is they are the same..
difference between miliary tuberculosis and tuberculosis
there is no difference. they are both 42.
one is open and the other is closed
it is amazing
A replacement for the variable in an open sentence is called a "substitution." In mathematical terms, it refers to the process of replacing the variable with a specific value or expression to evaluate the truth of the statement. For example, in the open sentence "x + 2 = 5," substituting x with 3 would allow you to check if the equation is true or false.
Open File Format – This is a file format that’s publicly available, with its specifications open for anyone to use. Different software developers can build apps that read, edit, or create these files. Example: PDF, MP3, or PNG. The main advantage is compatibility and flexibility—you’re not locked into using one specific program. Proprietary File Format – This is owned and controlled by a specific company or developer. The details of how the format works are not fully open, so usually only that company’s software can use it properly. Example: PSD (Photoshop), DOCX (Microsoft Word), or AI (Adobe Illustrator). The advantage is specialized features, but the downside is you might need to buy or stick with the company’s software.
Difference between open school and regular school
There is one major difference between an open DNS and a closed DNS. Open DNSs allow multiple users to connect easily while closed ones do not allow more users.
Sandals are open-toed and slippers are not.