15xy - 20yz - 25yz=.......
Matematika
farras91
Pertanyaan
15xy - 20yz - 25yz=.......
2 Jawaban
-
1. Jawaban newwiguna
15xy - 20yz - 25yz = 5y(3x - 4z - 5z) = 5y(3x - 9z) -
2. Jawaban byaz
15xy - 20yz - 25yz = 15xy - 45 yz
= 15(xy - 3yz)