How do you write 8.459 × 10^–9 in standard form?

please help me bot please give me the correct answer

7 answers

The number 8.459 × 10^–9 in standard form is 0.000000008459.
umm can you write it shortly? thanks
Sure, in short form, 8.459 × 10^-9 can be written as 8.459e-9.
what's the e in 8.459e-9 for?
The "e" in 8.459e-9 represents "exponent" and is used to denote powers of 10. In this case, it indicates that the decimal point should be moved 9 places to the left, resulting in a very small number.
so the answer is 8.459e-9
Yes, that is correct. The proper way to write 8.459 × 10^–9 in a shortened form is 8.459e-9.