alleryHow many terms does the expression 3x^2 - 2xy + c have?
ATwo
BFour
CThree
DFive
Answer & Solution
Correct answer: C. Three
1. Terms are separated by plus and minus signs.
2. The parts are 3x^2, 2xy and c.
3. That makes three terms; the minus sign only separates them, so it is not a fourth term.
_Source: Wikipedia, Elementary algebra, Algebraic notation_
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