Scientific Notation

Standard form for forty-seven and six tenths (47.6) = 4.76 × 101

3.26 × 10-4

1.25 x 10-3

Shift 4 decimal places to the right from the starting point, so we have:

3.0 x 10-4

8.87 * 102

7 km = 7 x 103m

2 x 10 -3

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0.00000000865 = 8.65 x 10-9

4.67*10-3

It is: 5.1*10^-2

It is negative 8.

It is: 14,500,000 or as 1.45*10^7 in scientific notation

2.29 x 10-3

3.29 x 10^-5 or 3.29e-5

It is: 8.924*106

6.98 x 10^6

2,902,000,000.00

1.72 × 104 written in regular notation is 17,200

0.0037 as a percent = 0.0037 * 100% = 0.37%

1.063x102

1.0E-4

0 since there is no such thing as "cercumferance"!

However, the earth's circumference is approx 4.0*107 metres.

3.4 times 104.

2,100,000 = 2.1 × 10^6

1.428 x 10^5