Answer:
12x+4
Step-by-step explanation:
Answer: The value of cos theta is -0.352.
Step-by-step explanation:
Since we have given that

We need to find the cos theta between u and w.
As we know the formula for angle between two vectors.

So, it becomes,

Hence, the value of cos theta is -0.352.
X = - 1/3 or an alternate form x = -0.3, x = -3 to the power of -1
Answer:
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