I think it’s 12.67 I’m not so sure
8*10^0
<em><u>ANYTHING to the power of 0 is ALWAYS 1. </u></em>
8*1
8 is the correct answer.
Count the amount of digits from right to left:
The digit 5 appears at the eighth position.
Remember that the 7th position is for millions. So, the eighth position is for ten millions.
Therefore, the place where the digit 5 sits in the number 952,832,744 is ten millions.
First you want to collect the like terms, 2a=45 , then divide both sides of the equation by 2 which is a=2/5 , or a=0.4