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siniylev [52]
3 years ago
10

I^2+1= Answer choices: 1-i 1+i 0 2

Mathematics
1 answer:
Sholpan [36]3 years ago
3 0

Answer:

0

Step-by-step explanation:

i^2+1

We know that i^2 = -1

-1 +1

0

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Jenna has $43 and Heidi has $17.

Step-by-step explanation:

Total amount = $60

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Amount of Heidi = y

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Keywords: linear equations, substitution method

Learn more about substitution method at:

  • brainly.com/question/10736268
  • brainly.com/question/10764770

#LearnwithBrainly

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