Learned this a few months ago... It would be 3.45•10to the positive 2
Yes, scientific notation can be negative. For example -345 would be -3.45 x 102.
3.45 x 10^4
As a decimal: 345.0 As an improper fraction: 345/1 In scientific notation: 3.45*10^2
345*100 (3.45*10^2)*(10^2) 3.45*10^4
345 x 10-6 l
It is 345
Itself because 345/345 = 1
The product of 345 depends on what you are multiplying it by. If you meant to find the product of 345 and another number, please specify that number. If you are asking for the product of 345 by itself, the result would be 345 multiplied by 1, which is simply 345.
3.45 x 10^-4
All multiples of 345, which is an infinite number.
21,000/345 = 60.87 60.87 x 345 = 21000
No it is not a square number. It's square root is 18.57 rounded.