128k views
5 votes
Show me the steps to -2×(3+4×4-9)×2+9×4

User Miles
by
7.9k points

1 Answer

5 votes
-2×(3+4×4-9)×2+9×4
-2×(3+16-9)×2+9×4
-2×(10)×2+9×4
-20×2+9×4
-40+9×4
-31x4
-124

User Zira
by
7.5k points