Study your flashcards anywhere!

Download the official Cram app for free >

  • Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key

image

Play button

image

Play button

image

Progress

1/10

Click to flip

10 Cards in this Set

  • Front
  • Back
  • 3rd side (hint)
2x - 5x + 3
-3x + 3
Put x's together and not the number
-20f - 5 + 16f - 3
-4f - 8
combine your f's and numbers
2000a - 4000b + 6000a - 2
8000a -4000b -2
only the a's go together
-2(5x + 3) - 3
-10x - 9
Don't forget to add the -6 and -3
7m - (m - 4) + 3m
9m + 4
Put a 1 in front of the parenthesis and distribute it to the numbers then combine all the m's
4p - 7k + 2p - 2k + 6pk
-9k + 6p + 6pk
You can't add the 6pk to the p or the k
-3(2x - 9) - 6(4 - 2x) + 11
6x + 14
Be careful when you multiply by the negative 3 and the -6
-20a + 3(a + 6)
-17a + 18
Be sure to multiply the 3 times the 6
-22dwg + 21frwg - 4dwg +4frwg
-26dwg + 25frwg
make sure the "behinds" match
-5(x + y) + 3(x + y + 1) - 3
-2x - 2y
Be sure to multiply the -5 to the y and the 3 to the y and the one