Datrys ar gyfer x
x=\sqrt{3}\approx 1.732050808
x=0
Graff
Rhannu
Copïo i clipfwrdd
40x^{2}-40\sqrt{3}x=0
Defnyddio’r briodwedd ddosbarthu i luosi 2x â 20x-20\sqrt{3}.
x\left(40x-40\sqrt{3}\right)=0
Ffactora allan x.
x=0 x=\sqrt{3}
I ddod o hyd i atebion hafaliad, datryswch x=0 a 40x-40\sqrt{3}=0.
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