Bentuk sederhana dari (7x + 4) – (5x – 1)
(7x + 4) – (5x – 1)
= 7x + 4 – 5x + 1
= 7x – 5x + 4 + 1
= 2x + 5
:)
Penyelesaian :
Bentuk sederhana dari :
(7x + 4) – (5x – 1) = ?
Jawab :
= 7x + 4 – 5x – 1
= (7x – 5x) + (4 + 1)
= 7x – 5x + 4 + 1
= 2x + 5
Bentuk sederhana dari (7x + 4) – (5x – 1)
(7x + 4) – (5x – 1)
= 7x + 4 – 5x + 1
= 7x – 5x + 4 + 1
= 2x + 5
Bentuk sederhana dari :
(7x + 4) – (5x – 1) = ?
= 7x + 4 – 5x – 1
= (7x – 5x) + (4 + 1)
= 7x – 5x + 4 + 1
= 2x + 5