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Cho hệ vecto U={(1,2,4);(0,-1,-3);(2,4,5);(1,0,- 2) Tìm số chiều và một cơ sở W của không gian con sinh ra bởi hệ vecto U
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You have two cards with a sum of -12 in both hands. a. what two cards could you have? b. you add two more cards to your hand, but the total sum if the cards remains the same, (-12).
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Mr. murray wants to create 100 ounces of a mixture that is 62% pecans, 30% almonds, and 8% walnuts. how will the amount of mixture a compare to the amounts of mixtures b and c that mr. murray uses? he will use half as much of mixture a as he will use of mixtures b and c combined. he will use one-quarter as much of mixture a as he will use of mixtures b and c combined. he will use one-fifth as much of mixture a as he will use of mixtures b and c combined. he will use twice as much of mixture a as he will use of mixtures b and c combined.
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Cho hệ vecto U={(1,2,4);(0,-1,-3);(2,4,5);(1,0,- 2) Tìm số chiều và một cơ sở W của không gian con s...
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