(5z+2)(5z-2) tolong pakai caranya
Matematika
rizumuamamiya
Pertanyaan
(5z+2)(5z-2)
tolong pakai caranya
tolong pakai caranya
2 Jawaban
-
1. Jawaban syananurulutary
5z(5z-2) + 2(5z-2)
25z^2-10z + 10z-4
25z^2-4 -
2. Jawaban ranisa04
(5z + 5z) (5z -2)
=25z²-10z+10z-4
=25z²-4