Let a = [1, -3, 5], b = [4, 0, 8], c = [-2, 9, 1]. Find:
Question:
Let a = [1, -3, 5], b = [4, 0, 8], c = [-2, 9, 1].
Find:
15a • b + 15a • c, 15a • (b + c)
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