It can also be expresses as 4x10x10x10x10x10 which equals 400,000.
.00004
1.2 times ten to the fifth power in decimal notation is 120,000
905,000
-2.4 x 105 = -240,000
3.75*105 = 3.75*100000 = 375,000
.00004
1.2 times ten to the fifth power in decimal notation is 120,000
400,000
One times ten to the negative fifth power
905,000
It is 140.
100^5
-2.4 x 105 = -240,000
Three and four tenths multiplied by ten to the fifth power
100,000
2.5 times 10 to the fifth is 2,500,000
100,000 OR 1 times ten to the fifth power