Chat with our AI personalities
5 ones and a girlfriend
The question contains an expression - not an equation nor an inequality. An expression cannot be true or false.
true. 5+3=8 8+7=15 5+7=12 12+3=15
False.
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.