Suppose (1, 2) + (y1, y2) is defined to be (x1+ y2, x2 + y1). With the usual cx = (cx1, cx2), which of the eight conditions are not satisfied? multiplication

Q: Find AB if A = [4 -3 3 -1 0 -2] and B = 4 Use the tools in the

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Q: Show that 2 (-r × B)² = (r² B² – (r. B)²) And, further that r² B² (r. B)² = B² (x² + y²) - If B = B₂

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Q: Suppose that |u xv = 7. Find ||(5u + 6v) × (3u - 9v)||-

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Q: x2-y2 x2-2xy+y2 (x+y)2 (x-y)2

A: The given expression is  x2-y2x2-2xy+y2·x-y2x+y2 we know,    x-y2=x-yx-y=x2-xy-yx+y2=x2-2xy+y2…

Q: Provide counterexamples for If (A −B) ∩ (A −C) = ∅, then B ∩ C = ∅.

A: The solution is given as

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A: 1) The probability distribution is given as follows: Event Probability Attend a 4-year…

Q: Use the equation y = x² - 17x + 72 to answer the following question. For what values of x is y ≥ 0?

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