Question

5. Спростити вираз ( 8y2 - 3y) - ( 2y² - 5y).​

Answer 1

$\displaystyle\bf\\\Big(8y^{2} -3y\Big)-\Big(2y^{2} -5y\Big)=8y^{2} -3y-2y^{2} +5y=6y^{2} +2y$