The exponent is equal to how many numbers are after the decimal point. So, since there are 3 numbers after the decimal point, the exponent would be 3. Hope this helps :)
Answer: 432 cards and 72 stickers Explanation: 1 pack=12 cards + 2 stickers So if we want 36 packs.. 36 packs=433 cards + 72 stickers We times everything by 36!