(3y^2-10y^2+7y+10):(3^y+2)

jawaban sesuai pertanyaan...


(3y² - 10y² + 7y + 10) / (3^(y + 2))
= (-7y² + 7y + 10) / (3² . 3^y)
= (-7y² + 7y + 10) / 9 .3^y

#tdk bs disederhanakan