Replace each variable in the expression by its value and then find the value of the expression.
more
a-2
What does it mean to simplify an algebraic expression?It means to take the problem to the lowest point you can take it to.
A Numerical Expression is an expression only using numbers.
do you mean "armed to the teeth"? If so you will be carrying every weapon you need to suit the circumstances - know and unknown. It does not only apply to weapons, but generally means that you would be ready for anything
A skull.
It is blasphemy and an expression of extreme frustration.
A grin is when you smile widely and bare your teeth.
It's called a "bit"; hence the expression "bit between your teeth".
Tooth whitening is an expression used on many toothpastes brands. It is sometimes used as an advertisement that makes you feel that the product can make your teeth perfectly white.
Adult teeth, or the secondary teeth.
brush your teeth
"BITE YOUR TONGUE" means not to be rude or make a bad comment. To make a sarcastic comment is one that is "TONGUE IN CHEEK".
I assume you mean teeth... They have 32 teeth..!
No, they are devices to move crooked teeth.
Replace each variable in the expression by its value and then find the value of the expression.