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UNIT 5 PRACTICE TEST (EXTRA PRACTICE)
By T Nguyen
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Last updated almost 2 years ago
7 questions
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Instructions
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HAS PROBLEMS THAT WILL BE ON THE TEST EXCEPT CHALLENGE PROBLEM
HAS PROBLEMS THAT WILL BE ON THE TEST EXCEPT 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 __________.
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Question 3
3.
LT 5D:
I can multiply polynomials
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Question 4
4.
LT 5D: I can multiply polynomials
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Question 5
5.
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
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Question 6
6.
Directions: Find the product. use any method!
*BONUS* CAN YOU TELL ME WHAT THIS IS CALLED?
THIS IS A PERFECT SQUARE
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Question 7
7.
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)
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Categorize each item with its matching polynomial type.
Polynomials with only one term.
Polynomials with exactly two terms.
2nd degree
Polynomials with exactly three terms.
Leading coefficient of 3
4th degree
Leading coefficient of 5
Leading coefficient of -8
8th degree
Monomial
Trinomial
Binomial