Answer:
The simplified form is,

Step-by-step explanation:
The given expression is,







Answer:
two and a half
Step-by-step explanation:
2x4+3x5(5x6)+2x6 =
2x4+3x5x30+2x6=
8+15x30+12=
8+450+12=
470
Answer:sorry but thats the wrong answer it a a and c
Step-by-step explanation: