Can someone please use that math editor thing and change my post to write this equation down?
4 to the power of 3/2 * 2 to the power of negative 1/2
Anyway, thats the sum. My answer works out to 8 * 0.707 = 5.657, but in the math workbook the answer is 2. What am I doing wrong?
I also have problems with exponents. This video is good: http://www.mathplanet.com/education/...s-of-exponents
I use this forum to ask questions and watch videos on http://www.mathplanet.com
This forun rocks!!!!