1. Combine like terms: -a + a + a + a - a - a + a - a - a
2. Group and simplify: (-a + a) + (a - a) + (a - a) + (a - a) + a = 0 + 0 + 0 + 0 + a = a
Thus, the simplified expression is: 0
Frequently asked questions (FAQs)
What is the dot product of vectors u = (2, 3, -1) and v = (-1, 4, 5)?
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What is the result of multiplying vector A with a magnitude of 3 and vector B with magnitude 5, if they are perpendicular to each other considering dot product?
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Question: If the product of two numbers is 36 and their sum is 13, what are the individual numbers?