4th grade math
posted by brandy .
What is exponential notation

4th grade math 
Angie
it's another word for scientific notation. It's "A method of writing or displaying numbers in terms of a decimal number between 1 and 10 multiplied by a power of 10. The scientific notation of 10,492, for example, is 1.0492 ¡Á 104."

4th grade math 
Angie
oops, not 1.0492 * 104, but 1.0492 * 10^4

4th grade math 
lilian
lilianhas a bit

4th grade math 
lilian
needs time tabes

8th grad 
India
How do you add and subtract Numbers in scientific Notation?
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