five times five is twenty-five,
then add five to make thirty,
and then divide thirty by five.
The four 5's are > [(5 x 5) + 5] / 5
= (25 + 5) / 5 = 30 / 5 = 6
5 goes to 6 1 time
5s - 6 = 2s, ie 5s - 2s = 6, ie 3s = 6, ie s = 2
Use four 5's to make 6
6/6 +6/6=2
If the dice are fair, it is (1/6)4 = 1/1296
3x3=9... 9-3=6.... 6/3=2 !
Yes
Half-Dollar + dime + four nickels
( 6 / 6 ) * (( 6^2) + 6 ) = 42 1 * ( 36 + 6 ) = 42 1 * 42 = 42 42 = 42
You don't say how many 6s I'm allowed to use, but here it is with four of them: 6 ÷ 6 + 6 + 6 = 13
That would be [Kr]4d^2 5s^2 or the long form would be1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^10 4p^6 4d^2 5s^2
6*7
The answer is 9C4 = 9*8*7*6/(4*3*2*1) = 126 ways.