2(3y²-2y²+5y-1) tolong

langsung aja yaaa

6y²-4y²+10y-2
= 2y²+10y-2

semoga bermanfaat

(2 × 3y²) + (2 × - 2y²) + ( 2 × 5y) + (2 × -1)
6y² - 4y² + 10y - 2
2y² + 10y - 2