(x + 5 ) 7 – 3x = 4 ( 6-12 x )
Jawab:
(x + 5 ) 7 – 3x = 4 ( 6-12 x )
7x – 3x² + 35 – 15x = 24 – 48x
-3x² + 35 – 8x = 24 – 48 x
– 3x² -56x + 59 = 0
Semoga Terbantu (:
(x + 5 ) 7 – 3x = 4 ( 6-12 x )
Jawab:
(x + 5 ) 7 – 3x = 4 ( 6-12 x )
7x – 3x² + 35 – 15x = 24 – 48x
-3x² + 35 – 8x = 24 – 48 x
– 3x² -56x + 59 = 0
Semoga Terbantu (: