What is the unit digit of the following product:
684 * 59 * 413 * 76
We can simplify the problem by doing 4*9*3*6 = 648, so the answer is 8.
I'm sure that Ziggy is right becuase that is what I did also
Why don't you enter it in the calculator on this site ??
684 * 59 * 413 * 76 =1,266,694,128
you can't take a calculator everywhere so just figure out a trick it is fun
so we take the last digits of the number and multiply them to get 4*9*3*6 and that is 648 so we take that last number to get 8 and the last digit of the product of 684 * 59 * 413 * 76 is 8
