I need help with this

Can someone me with the property questions for 12 13 and 14 plz

What is the value of the expression i 0 × i 1 × i 2 × i 3 × i 4? 1 –1 i –i

Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.