Yes, that is correct.
-1,000,000,000
negative one ninth
No. One third is 1/3 and one ninth is 1/9. A ninth is much smaller, three thirds is equal to one ninth - 3/9=1/3. Another way to look at it is like a pie. If you cut one pie into three pieces and one pie into nine and took a piece from each. The piece that you took from the pie cut into three would be much bigger, and equal to three pieces of the pie you cut into nine.
262144
-1/9 x 1/9 = -1/81
Three to the negetive ninth power is 0.037
-1,000,000,000
negative one ninth
1.7179250691067044367882037658854e+47
32 45
No. One third is 1/3 and one ninth is 1/9. A ninth is much smaller, three thirds is equal to one ninth - 3/9=1/3. Another way to look at it is like a pie. If you cut one pie into three pieces and one pie into nine and took a piece from each. The piece that you took from the pie cut into three would be much bigger, and equal to three pieces of the pie you cut into nine.
5
2 to the ninth power equals 512512
1.05 to the ninth power = 1.059 = 1.55133
10,077,696
262144
134,217,728