All ISEE Upper Level Math Resources
Example Questions
Example Question #1 :Variables And Exponents
Rewrite the polynomial in standard form:
The degree of a term of a polynomial with one variable is the exponent of that variable. The terms of a polynomial in standard form are written in descending order of degree. Therefore, we rearrange the terms by their exponent, from 5 down to 0, noting that we can rewrite theand constant terms with exponents 1 and 0, respectively:
Example Question #2 :Variables And Exponents
Simplify:
Example Question #3 :Variables And Exponents
Assume that. Simplify:
Example Question #4 :Variables And Exponents
If, simplify:
Example Question #1 :Variables And Exponents
If, simplify:
Example Question #6 :Variables And Exponents
Define
What is?
Substituteforin the definition:
Example Question #7 :Variables And Exponents
Add:
Example Question #8 :Variables And Exponents
Simplify:
We can expand the first term using FOIL:
Reorder the expression to group like-terms together.
Simplify by combining like-terms.
Example Question #9 :Variables And Exponents
Simplify:
Expand each term by using FOIL:
Rearrange to group like-terms together.
Simplify by combining like-terms.
Example Question #10 :Variables And Exponents
Simplify:
The expression can not be simplified further
Start by reordering the expression to group like-terms together.
Combine like-terms to simplify.