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UNIT 5 PRACTICE TEST (ANOTHER EXTRA PRACTICE)

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Last updated almost 2 years ago
6 questions
Note from the author:
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THIS IS EXTRA PRACTICE FOR UNIT 5. HAS EVERYTHING BUT CHALLENGE PROBLEM.
THIS IS EXTRA PRACTICE FOR UNIT 5. HAS EVERYTHING BUT CHALLENGE PROBLEM.
Question 1
1.

Question 2
2.
LT 5A: I can classify polynomials.

Directions: Rewrite the following polynomial in standard form in the show your work section. SHOW YOUR WORK.

This is a __________of __________ degree with a leading coefficient of __________.
Question 3
3.

LT 5D: I can multiply polynomials


Question 4
4.

Enter an expression equivalent to:

HINT: STACK THEM VERTICALLY TO HELP YOU SEE IT BETTER

IF THE LETTERS HAVE THE SAME EXPONENT,
order it from alphabets.
SO A FIRST THEN B.
X then Y


Question 5
5.

Directions: Find the product. use any method!

*BONUS* CAN YOU TELL ME WHAT THIS IS CALLED?

THIS IS A PERFECT SQUARE

Question 6
6.

Directions: Find the product of the following polynomials. use any method!

THIS IS CALLED A DIFFERENCE OF SQUARES.

WHEN YOU SEE THE ALMOST SAME EXACT EXPRESSION

NOTICE THE DIFFERENCE IS ONLY A PLUS AND A MINUS

this means that their will always be a PAIR that cancels out (if you show your work you will see what I mean)


Categorize each item with its matching polynomial type.
4th degree
Polynomials with exactly two terms.
6th degree
Leading coefficient of -7
Polynomials with only one term.
4th degree
Polynomials with exactly three terms.
Leading coefficient of -9
Leading coefficient of 2
Monomial
Trinomial
Binomial