Subject:
MathAuthor:
harleygoodwinCreated:
1 year agoAnswer:
9
Step-by-step explanation:
3(2)-9-12=
6-9-12=
3-12=9
Author:
bellavmer
Rate an answer:
0Answer:
3x²-3
Step-by-step explanation:
3x²(-9-12)= subtract since pareho ng sign
3x²(-9-12)=3x²-3
Author:
goldiefischer
Rate an answer:
6