either this one (greater than) < or this one (less than) >
They both have a value of 9
If you mean: (y2-y1)/(x2-x1) and (y1-y2)/(x1-x2) then either works out the same.
An inequality.
an equation
What are the following statements.
Whi h of the following expressions are equivalent to 81 and 54?
5
No expressions are shown, but the answer is -120.
The question asks about "these expressions" suggesting that a list of expression is given. In such circumstances would it be too much to expect that you make sure that there is something that is following?
Equivalent expressions.
the answer is a(n) equationequationWhen two expressions are equivalent they can form an equation.
equivalent expressions
A statement that equates two equivalent expressions is called an Identity.
4b-b
'Classify the following expressions'
An equation if both expressions are equal
This won't get answered successfully. There are no operational signs in the question and there are no following expressions to compare it to.