15×-3×n=90-45n=90n=90/-45n=-2-4×12×m=144-48m=144m=144/-48m=-3Makasih
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
Verified answer
15×-3×n=90
-45n=90
n=90/-45
n=-2
-4×12×m=144
-48m=144
m=144/-48
m=-3
Makasih