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Morgarella [4.7K]
3 years ago
10

Select the difference of (2x2 - 3x3) - (6x2 - 9x3).

Mathematics
2 answers:
blsea [12.9K]3 years ago
5 0
(2x^2-3x^2)-(6x^2-9x^3)=2x^2-3x^2-6x^2+9x^3=-4x^2+6x^3
sweet [91]3 years ago
4 0
(2x^2-3x^3)-(6x^2-9x^3) \\ =2x^2-3x^3-6x^2+9x^3 \\ =6x^3-4x^2
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