Question

Faktorkan bentuk aljabar 10m2-7m-12

Answer 1

10m² - 7m - 12 = 0
(10m² - 15m) (8m - 12)
5m( 2m-3 ) 4( 2m - 3 )
(5m + 4) (2m-3)

Semoga membantu - W

Answer 2

10m^2 - 7m - 12
= 1/10 × {(10m - 15)(10m + 8)}
= 1/10 × {5×(2m - 3) × 2×(5m + 4)}
= 1/10 × 10 × (2m - 3)(5m + 4)
= (2m -3)(5m + 4)