Matematika faktorkanlah -x²-2x+3​

fayedoyleulv – April 09, 2023

faktorkanlah -x²-2x+3​

Penyelesaian:

[tex] - x^{2} - 2x + 3 \\ = - ( {x}^{2} + 2x - 3) \\ = - (x - 1)(x + 3)[/tex]

x = 1, -3

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