BANTUUUUUUUUUUUUuuuuu​

Posted on

BANTUUUUUUUUUUUUuuuuu​

BANTUUUUUUUUUUUUuuuuu​

Penjelasan dengan langkah-langkah:

Luas = 12X² – 3X – 15

P = 4X – 5

Sisi lainnya = 12X²-3X-15 : 4X-5

= (3X+3)(4X-5) : 4X-5

= 3X+3

sisi lainnya = 3X+3