TheMonkster0921
TheMonkster0921 TheMonkster0921
  • 06-12-2020
  • Mathematics
contestada

Match each subtraction problem on the left with the equivalent simplified expression on the right.

Match each subtraction problem on the left with the equivalent simplified expression on the right class=

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JennyTheBest813
JennyTheBest813 JennyTheBest813
  • 06-12-2020

Answer:

A-3, B-4, C-1, D-2

Step-by-step explanation:

A:

  • 5x-(3x+1)
  • Expand, 5x-3x-1
  • Combine like terms, 2x-1

B:

  • 5x-(-3x-1)
  • Expand, 5x+3x+1
  • Combine like terms, 8x+1

C:

  • -5x-(3x+1)
  • Expand, -5x-3x-1
  • Combine like terms, -8x-1

D:

  • -5x-(-3x-1)
  • Expand, -5x+3x+1
  • Combine like terms, -2x+1

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