How many terms are in the simplified expression -3x 2 + 2y 2 + 5xy - 2y + 5x 2 - 3y 2
2 answers:
there are 6 terms in the simplified expression
<span>-3x 2 + 2y 2 + 5xy - 2y + 5x 2 - 3y 2 should be written with " ^ " to indicate exponentiation:
</span><span>-3x^2 + 2y^2 + 5xy - 2y + 5x^2 - 3y^2
Next step is to combine like terms (simplify):
5x^2 - 3x^2 + 2y^2 - 3y^2 + 5xy - 2y becomes
2x^2 - y^2 + 5xy - 2y.
This has FOUR terms.</span>
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