-2.4 x 105 = -240,000
.00004
1.2 times ten to the fifth power in decimal notation is 120,000
5.3 times ten to the negative first power is 0.53
To calculate six times ten to the negative power, multiply 6 by the value of ten raised to the negative power. For example, if the power is -3, it would be 6 times 10 to the negative third power, which equals 0.006.
905,000
.00004
One times ten to the negative fifth power
1.2 times ten to the fifth power in decimal notation is 120,000
10-5 = 0.00001
5.3 times ten to the negative first power is 0.53
To calculate six times ten to the negative power, multiply 6 by the value of ten raised to the negative power. For example, if the power is -3, it would be 6 times 10 to the negative third power, which equals 0.006.
400,000
905,000
0.545 to times ten to the negative sixth power = 0.545 x 10^-6(This equates to 0.000000545)
0.06
100^5
It can also be expresses as 4x10x10x10x10x10 which equals 400,000.