What are the rules of multiplying powers?

To multiply by a positive power of ten, just add the number of zeroes as the number of the exponent. For example, if you have 103 which is 10 times 10 times 10, you will get 1,000. Hope this helps!

Add the powers: eg 3 squared times 3 cubed = 3 to the fifth More generally, if b is the base (bx )(by )=bx+y

I'm no expert but I'm guessing this may help you... odd x odd = odd even x even = even odd x even = even for negatives and positive multiplying... n x n = p p x p = p n x p = n i hope this helps you!...

x5 * x.5

There are 3 rules :-1) The last number of the multiplicand (the number being multiplied) is put down as the right hand figure of the answer.2) Each successive number of the multiplicand is added to...