3.100
9x100. Since anything to the zero power is 1, this becomes just 9.
2.80006 X 10*7 that is two point eight zero zero zero six times ten to the power of seven
Four and twenty three thousandths = 4.023You do not need to write this number in standard form.(Although, it would actually be written like this... 4.023 x 100)(Anything to the power of zero = 1)
8.45
To write 0.00000038 in standard form, you express it as a number between 1 and 10 multiplied by a power of ten. In this case, you move the decimal point to the right until it is after the first non-zero digit, giving you 3.8. Since you moved the decimal point 7 places to the right, you write it as (3.8 \times 10^{-7}).
9x100. Since anything to the zero power is 1, this becomes just 9.
you multiply for example 2to the 5th power =2x2x2x2x2Writing exponents in standard form is simple and easy to do. For every exponent you have to put a zero.
Standard form: 4.08 Word form: four and eight hundredths (Speaking: four point zero eight)
2.80006 X 10*7 that is two point eight zero zero zero six times ten to the power of seven
Four and twenty three thousandths = 4.023You do not need to write this number in standard form.(Although, it would actually be written like this... 4.023 x 100)(Anything to the power of zero = 1)
Due to its size, I would use standard (scientific) form and write it as: Two point two zero five six nine times ten to the power of seventy eight
To write 0.34 in standard form, you would move the decimal point two places to the right to get 34. Therefore, 0.34 in standard form is 34 x 10^-2, or simply 3.4 x 10^-1. This is because standard form is a way of writing numbers as a coefficient multiplied by a power of 10, with the decimal point placed after the first non-zero digit.
4.01
8.45
The standard from for a complex number is a + bi, where a and b can have any real value including zero and i = √-1
5.747 = 5.747 × 10^0 The decimal point needs to move zero digits, so the power of 10 is zero.
This might not be what you want to know but: 12,000 in standard form is 12,000 12,000 in expanded for is 10,000+ 2,000 Which is 12,000 in standard form