Let u = <-9, 4>, v = <8, -5>. Find u - v.

value of u-v is   or ,   .

Step-by-step explanation:

Here we have two vector as  u = <-9, 4>, v = <8, -5> or , . We need to find u-v . Let's find out:

We know that subtraction of vectors is as simple as subtraction of integers  , i.e. same as to subtract two number ! Let's find u-v

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Therefore , value of u-v is   or ,   .

answer4 to the second power is 16

and 4 to the third power is 64,