||a|| is called the norm of a. The answer is square root of 58. Hope it helps
Answer:
5x^2 + 9x + 2
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
Hi!
The number has a zero in the denominator.
If a number has a 0 in it's denominator, then it's not rational
Division by 0 is undefined.
Hope this helps you!
~Just a felicitous girlie
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