3
69+140+300
A volume of fluid.
295
Anything that equals 12.
The GCF is 12.
It is a bigger expression.
is one symbol already an expression in math
Her expression was one of hate.
9 is one possible expression.
one sixth of 300 is fifty
No, an expression cannot have any solutions. It is an expression, not an equation (or inequality).
That looks like the description of an EXPRESSION. However, an expression need not have "at least one operation"; a single number, or variable, is a perfectly valid expression.