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UNIT 5 PRACTICE TEST (EXTRA PRACTICE)

Last updated over 1 year ago
7 questions
Note from the author:
HAS PROBLEMS THAT WILL BE ON THE TEST EXCEPT CHALLENGE PROBLEM
HAS PROBLEMS THAT WILL BE ON THE TEST EXCEPT CHALLENGE PROBLEM
1

Categorize each item with its matching polynomial type.

  • Leading coefficient of 3
  • Polynomials with exactly two terms.
  • Leading coefficient of 5
  • Polynomials with only one term.
  • 8th degree
  • Polynomials with exactly three terms.
  • 2nd degree
  • 4th degree
  • Leading coefficient of -8
  • Monomial
  • Trinomial
  • Binomial
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 __________.
2

LT 5D: I can multiply polynomials


2

LT 5D: I can multiply polynomials

1

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


1

Directions: Find the product. use any method!

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

THIS IS A PERFECT SQUARE

1

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)