Three cards are drawn from the deck (and not replaced). What is the probability that they are not all the same suit? O 403/425 O 643/676 33/676 O 22/425

Q: Determine if the system has a nontrivial solution: |-5x, + 7x, +9x, =0 4-2x,+6x,%3D %3D 3D0

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Q: Find all integer x satisfying the condition x = gcd(5x + 2 3r) lustify vOur ancu

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Q: Зах (х+6) x+4

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A: solution :  Given differential equation  (D2 + D - 6)y =0

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Q: 10 2) z = (-j)(-

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