Whakaoti mō x
x=\sqrt{3}-2\approx -0.267949192
x=-\left(\sqrt{3}+2\right)\approx -3.732050808
Graph
Tohaina
Kua tāruatia ki te papatopenga
x+2=\sqrt{3} x+2=-\sqrt{3}
Tuhia te pūtakerua o ngā taha e rua o te whārite.
x+2-2=\sqrt{3}-2 x+2-2=-\sqrt{3}-2
Me tango 2 mai i ngā taha e rua o te whārite.
x=\sqrt{3}-2 x=-\sqrt{3}-2
Mā te tango i te 2 i a ia ake anō ka toe ko te 0.
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