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Mathematics, 13.01.2021 17:50 quincytonia

Simplify -3x(7x + 4y - 10). Choose the simplified expression. A-21x - 12xy + 30x
B.-21x - 12xy - 30x
C. -21x2 โ€“ 12xy + 30x
D. -21x2 + 12xy - 30x

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Simplify -3x(7x + 4y - 10). Choose the simplified expression. A-21x - 12xy + 30x
B.-21x - 12x...
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