It is Simplify
Inequality
addition
sequence
you have to deduce the variable and evaluate the expression.
Simplify !
You evaluate the expression !! :)
The constant.
Inequality
addition
Evaluate.
sequence
you have to deduce the variable and evaluate the expression.
quantity!* * * * *Evaluating it.
to solve for the variable
Simplify !
(5n - 20) It's a binomial expression in 'n'. Its numerical value depends on the numerical value of 'n'.
Is the value obtained when all the variables have been given their value and the expression has been calculated according to mathematical rules.