4 years ago

How do you collect and distribute this?

1 answer:

8 0

-5x - 3(-x+3x) - 5

1.) -3(-x+3x) = 3 - 9x

2.) -5 + 3x - 9x - 5

3.) 3x - 9x = -6x

4.) -5x - 6x -5

5.) -5x - 6x = -11x

6.) -11x - 5

answer is : -11x-5

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Evgesh-ka [11]

The Lagrangian is

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with critical points where the partial derivatives vanish:

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$L_y=2+\lambda+2\mu y=0\implies\mu=-\dfrac1{2y}$

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4 years ago