Відео

;; is one that 👌 \ . -🎉I 1 I

Thank you, extremely helpful. Except my son is insisting his answers are correct and they are different.

Cool

that's not the definition of an expression, an expression is a linear combination of terms, where terms may or may not contain variables and /or constants...also you don't solve an expression, it's evaluate as you stated, you solve an equation...

you haven't stated what the operations are, why you call them operations and how many there are...