0
Still curious? Ask our experts.
Chat with our AI personalities
Lao
Devin
ProfessorAdd your answer:
Earn +20 pts
What are the five main things in subtracting in scientific notation?
There are only two things:The exponents must be the same before subtracting, andThe mantissa for the answer must lie in the range [1, 10).
How do you find the exponents?
Okay, people, this is a very long and confusing process. That is, if you are wondering how to do exponents. First, let me give an example. Say your problem is 53. It is NOT NOT NOT NOT 5x3. It is 5x5x5. Which would be 25x5 which is 125. Basically, you are taking the big number (the main one) and multiplying it by itself the small number (the exponent). Not to be confused with multiplying the main number times the exponent. I know this sounds really confusing, and it is, but once you finally comprehend what I am saying, it is pretty easy. Another example would be 72. I have a feeling that you think, because it is a 2, that it is 7x2, but it would be 7x7 because you are multiplying the main number by itself times the number that the exponent is. So 72 is 49. Then again, if you are just asking me how to find the exponent itself and not how to find the answer to a problem with an exponent in it, then that really stinks because I just wasted five minutes typing up a really good explanation on how to do exponents.
What are the three main methods of data collection?
Focus Group Discussion, Community interview and questineerType your answer here...
How would you write 429.938 in expanded form?
There are three main ways to express it:With exponents: (4 x 102) + (2 x 101) + (9 x 100) + (9/101) + (3/102) + (8/103)Without exponents: (4 x 100) + (2 x 10) + (9 x 1) + (9/10) + (3/100) + (8/1000)In words: Four hundred twenty-nine and nine hundred thirty-eight thousandths
How real numbers are divided into subgroups?
The main subgroup is the rational numbers. The set of irrational numbers is not closed with regard to addition basic arithmetical operations and so does not form a group.
