idalekhaser55 idalekhaser55
  • 13-04-2021
  • Mathematics
contestada

(HELP 10 POINTS) Find the difference. Write your answer in standard form.

(−2x2+3)−(3x2+4x−5)

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sqdancefan
sqdancefan sqdancefan
  • 13-04-2021

9514 1404 393

Answer:

  -5x² -4x +8

Step-by-step explanation:

Eliminate parentheses and collect terms.

  (-2x² +3) -(3x² +4x -5)

  = -2x² +3 -3x² -4x +5

  = (-2-3)x² -4x +(3 +5)

  = -5x² -4x +8

Answer Link
giosfish85
giosfish85 giosfish85
  • 13-04-2021

-5x² -4x +8  

remove parentheses and collect terms.

 (-2x² +3) -(3x² +4x -5)

 = -2x² +3 -3x² -4x +5

 = (-2-3)x² -4x +(3 +5)

 = -5x² -4x +8

Answer Link

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