(10x-15+6-10x)×(10x-15+6-10x)
Matematika
shafirazalsa
Pertanyaan
(10x-15+6-10x)×(10x-15+6-10x)
1 Jawaban
-
1. Jawaban miftahjnnh
(-15+6) (-15+6)
225-90-90+36
225+36-90-90
=81