3 years ago

Let u = {5, - 12} and c = -3 . What is || cu ||?

Mathematics

2 answers:

NISA [10]3 years ago

7 0

Answer:21 I used math. way. it is a great app

you do 5-12= -7x-3=21 . in the calculator you don't need the (-s)

romanna [79]3 years ago

3 0

Yes the correct answer is 21

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