Sederhanakan bentuk aljabar 5 (3m^3 – 5m^2 + m) -2 (m^3 + 4m^2 – 9m)!

By Admin ReiPosted on December 9, 2022

Sederhanakan bentuk aljabar 5 (3m^3 – 5m^2 + m) -2 (m^3 + 4m^2 – 9m)!

$5( {3m}^{3} - {5m}^{2} + m) - 2( {m}^{3} + {4m}^{2} - 9 ) \ = {15m}^{3} - {25m}^{2} + 5m - {2m}^{3} - {8m}^{2} + 18m \ = {15m}^{3} - {2m}^{2} - {25m}^{2} - {8m}^{2} + 5m + 18m \ = {13m}^{3} - {33m}^{2} + 23$
semoga terbantu;) ,,