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anonymous
 one year ago
Choose the best definition for the following term: substitution.
1) A letter that holds the place for some unknown value in mathematics
2) A process where you must look for terms that have identical variable parts and then combine their coefficients
3) A process where if two things are equal, one can be put in the place of the other and nothing will change
4) Terms that have identical variable parts
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anonymous
 one year ago
Choose the best definition for the following term: substitution. 1) A letter that holds the place for some unknown value in mathematics 2) A process where you must look for terms that have identical variable parts and then combine their coefficients 3) A process where if two things are equal, one can be put in the place of the other and nothing will change 4) Terms that have identical variable parts Save

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misty1212
 one year ago
Best ResponseYou've already chosen the best response.1i would go with C since a) it is almost always C and b) it is the only answer that makes sense

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I thougth substitution meant the act of replacing the letters with actual numbers. Like subbing values in

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0However C is DEFINITELY CORRECT and I CAN SWEAR to my mother.

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1you can substitute variables for sure \[a^2b^2=(a+b)(ab)\] put \(a=2x,b=y^2\) get \[4x^2y^4=(2x+y^2)(2xy^2)\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0How can you type up equations so fast?

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1de nada \[\color\magenta\heartsuit\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0hablas espaniol? Muy bien yo tambien
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