QUIZ HELP ASAP!!!!!!!!

1.  10 two + 11 two =____ two

2.  10010 (two)+10100(two)-110(two)

3.  36,412 (seven)+1531(seven)=

4.  310(seven)-214 (seven)=

5.  32(five)*12(five)

6.  Convert the numeral in base 10 64,162

7.  (6*10 power of 5)+(2*10 power of 3)+(7*1)=   in Hindu-Arabic numeral

8.  Convert numeral base of 10 21 (five0

9.  Add given numbers in given base10(two)+ 11(two)=