Find a + b, 5a + 6b, lal, and la bl. (Simplify your answer completely.) a...
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Find a + b, 5a + 6b, lal, and la bl. (Simplify your answer completely.) a = (-3, 4), b = (9, -1) a + b = 5a + 6b = |a| = |a - b = - Find a + b, 5a + 6b, lal, and la bl. (Simplify your answer completely.) a = (-3, 4), b = (9, -1) a + b = 5a + 6b = |a| = |a - b = -
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