Answer: The simplified version of this is 14d²c³√66
Step-by-step explanation:
Im wondering the same thing i have this question to
Answer:
2
Step-by-step explanation:
Answer
106 sio so you multiply first
1+1+2+3+4+5+6×15
1+1+2+3+4+5+90
then you add all of them then it will be 106