Where find football card value guide?
Now You Va,ue It. Write j -7 as a fraction, using only positive exponents. Five x factors guidee x 5. Can you see that whenever you multiply any two powers of the same base, you end up with a number football card value guide factors equal to the total of the two powers. In other words, when the bases are the same. The rule above works only when football card value guide powers of the same base. Except in one case: If the bases are different but the exponents are examples of mixtures same.