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hali12

  • 3 years ago

What number would you add to each side of the equation (attached) to complete the square? Note: you do not have to solve the equation.

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  1. hali12
    • 3 years ago
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  2. jim_thompson5910
    • 3 years ago
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    x^2 = 3 - 2x x^2 + 2x = 3 Now take half of the x coefficient (2) to get 1. Then square this to get 1^2 = 1 Add this to both sides x^2 + 2x + 1 = 3 + 1

  3. hali12
    • 3 years ago
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    thanks, oh hey lol if you don't mind, could we work on some of these on skype?

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