chemistry vocab

2. distribute/hand out:an expression with multiplication over addition,the multiplication may be sown over the addition without changing the result
5. a methematical sentence consisting of terms connected by mathematical operations
8. associate,friend:an expression with multiplication or addiiton the term associations may be moved without changing the result
10. 2 number that equal eachother seperated by an equal sign
12. not reasonable
14. power/to put forth/above=to write
16. fancied image
18. for addition the identity is the one number which may be added to any other number without changing its identity -0 and for multiplication,the identity is the one number which may be multiplied by any other number with changing its identity. -1
19. for addition the inverse for any number is the number when added will result in the additive identity and for multiplication, any multiplied number will result in the multiplicative identityinverse

1. each symbol in an equation is seperated by mathematical operations,the number at the beggining of the term is the coefficient like-terms have the same letter,variable,power,exponent,or superscript
3. entire,without part
4. mathematicalro/back+forward,upside down
6. commute to move expression with addition and multiplication, the terms may be moved without changing the result
7. reasonable
9. compute,sum
11. actual
13. an unchanging number/letter representing something that varies/changes
15. bottom,foundation
17. whole or complete