Răspuns:
x²/2+3/2=15/9
(x²+3)/2=5/3
3x²+9=10
3x²=1
x²=1/3
x1=-1/radical din 3=-radical din 3/3
x2=+radical din 3=+radical din 3/3
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Răspuns:
x²/2+3/2=15/9
(x²+3)/2=5/3
3x²+9=10
3x²=1
x²=1/3
x1=-1/radical din 3=-radical din 3/3
x2=+radical din 3=+radical din 3/3