Mathematics, 02.02.2021 21:20 bigboi97
Which of the following expressions is equivalent to 32(5.x2 – 10y2 – 4y - 1)?
8x3 – 7xy? – xy + 220
1523 – 10y2 – 4y - 1
15x3 – 10xy2 – 4xy – 2
1523 – 30xy2 – 12xy
3x
Answers: 2
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Two trains leave stations 546 miles apart at the same time and travel toward each other. one train travels at 95 miles per hour while the other travels at 115 miles per hour l. how long will it take for the two trains to meet
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Which of the following expressions is equivalent to 32(5.x2 – 10y2 – 4y - 1)?
8x3 – 7xy? – xy + 220...
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