What number represents 3.28x10^4 in decimal notation

32,800 is you correct answer.

Step-by-step explanation:

So with scientific notation the number of the exponent helps with everything.

So since it's a positive 4 we move the decimal point four spaces to the right and then you have that number.

So say if we had 3.38 x 10^-4

The exponent tells us we have to move the decimal point over 4 times to the left though because it's a negative 4. Get it?

Hope this helpss!!

-4

step-by-step explanation: