-10× – 2× + 3
7a – 5b + 10a + 15b
16q – 5t + 6q + 8t
xy – 3xy + 6y – 8y + 3
(5p – 7q + 5) – (3p + 8q – 10)
Tolong yaaa aku kasih bintang 5 terimakasih..
Sederhankan bentuk-bentuk aljabar berikut :
-10× – 2× + 3
= -12x + 3
= -3(4x -1)
7a – 5b + 10a + 15b
= (7+10)a +(15-5)b
= 17a + 10b
16q – 5t + 6q + 8t
= (16-6)q + (8-5)t
= 10q + 3t
xy – 3xy + 6y – 8y + 3
= -2xy -2y + 3
= -2y(x + 1) + 3
(5p – 7q + 5) – (3p + 8q – 10)
= (5-3)p – (7+8)q + (5+10)
= 2p – 15q + 15