Chapter 6 Lessons 4-5 Math Review

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Across
  1. 1. After checking for a gcf, you should ______
  2. 5. When a is greater than 1 we're looking for the factors of the number we get from ____
  3. 6. You can write some trinomials of the form ax2+bx+c as the product of two binomials using something we call ______
  4. 7. Sometimes you have to factor out a _________ first.
  5. 8. When the 2 sets of this match, you have factored correctly.
Down
  1. 1. When a=1 we can factor by finding two numbers that _______ to equal c and add to equal b
  2. 2. The signs are _______ when factoring when ac is negative.
  3. 3. What is the first thing you should check for when factoring?
  4. 4. If the middle number is negative, the larger factor has to be ________
  5. 9. The signs are the ________ when factoring when ac is positive.