243 = 2.43e+2
The exponential notation and standard notation for 2x2x2x2x2 is:2532
The exponential notation of 14 x 14 is: 1.96e+2
6.99
262144 is standard notation for 86 (which is your exponential notation). Here 8 is your base and 6 is your exponent.
243 = 2.43e+2
2.43 × 102
Significant figures is a way of trying to convey how accurately something is being measured. A very accurate scale may measure .001 grams, a bathroom scale may be only accurate to within 2 lbs. Exponential notation has nothing to do with measurement. It is just a choice on how to write a number, usually for some mathematical application. 243 = 35 this is exponential 'notation'. Scientific notation is a certain type of exponential notation in which the base must be 10. 243 = 2.43 x 102 that is scientific notation.
The exponential notation and standard notation for 2x2x2x2x2 is:2532
The exponential notation of 245,909 is 2.45909 × 105
The exponential notation for 43 is 4.3 × 101
The exponential notation of 128 is 1.28 × 102
The exponential notation for 4 is 4.0 × 100
The exponential notation of 72 is: 7.2 × 101 or 7.2E1
0.002983 in exponential notation is: 2.983e-3
The exponential notation of 0.00001 is 1.0 × 10-5
1 in exponential notation would be 1.0 × 100