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bazaltina [42]
2 years ago
8

(5x2+14x-15)-(3x2+5x+7) simplify

Mathematics
2 answers:
sleet_krkn [62]2 years ago
8 0

Answer:

-241

Step-by-step explanation:

Hope this helps

Lina20 [59]2 years ago
7 0

Step-by-step explanation:

  • (5 × 2 + 14x - 15) - (3 × 2 + 5 + 7)
  • (10 + 14x - 15) - (3 × 2 + 5x + 7)
  • (10+14x-15) - (6 + 5x+7)
  • (- 5+14x) - (6+5x+7)
  • (-5+14x)-(13+5x)
  • - 5+14x (13+ 5x)
  • - 5 + 14x - 13 - 5x
  • - 18+14x - 5x

Answer:- 18 + 9x

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