cleds10393 cleds10393
  • 25-05-2022
  • Mathematics
contestada

Solve the equation 28=[12-2x][15-2x]

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ian0205huang
ian0205huang ian0205huang
  • 25-05-2022
x=4 and x=19/2
First expand the equation
Second move 28 to the other side so the equation=0
Third factor
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