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Given m||n find the value of x (x+ 20) (4x-5)
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2 votes
Given m||n find the value of x (x+ 20) (4x-5)

User Artkoenig
by
3.2k points

1 Answer

5 votes

Answer:

x² + 80x - 5

Explanation:

  1. x (x+ 20) (4x-5)
  2. x
    * x = x²
  3. x
    * 20 = 20x
  4. x² + 20x
    * 4x - 5
  5. 20x
    * 4x = 80x
  6. so in all = x² + 80x - 5

User Sagivf
by
3.5k points
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