Question

9/12
Спростіть вираз
6x2+y
3x
- 2x.

Answer 1

$\displaystyle\bf\\\frac{6x^{2} +y}{3x} -2x=\frac{6x^{2} +y-2x\cdot 3x}{3x} =\frac{6x^{2} +y-6x^{2} }{3x} =\frac{y}{3x} \\\\\\Otvet \ : \ \frac{y}{3x}$