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NARA [144]
3 years ago
8

Helpppppppppppppppppp

Mathematics
1 answer:
Sever21 [200]3 years ago
8 0

Answer:

  -1

Step-by-step explanation:

Square both sides of the equation. (That is what is meant by "use the inverse relationship.")

  i^2=(\sqrt{-1})^2\\i^2=\boxed{-1} \qquad\text{simplify}

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(7(19 - 9))/(4 * 5 * 18)
UNO [17]

Answer: 0.194

Step-by-step explanation:

First step is to open the brackets.

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7 0
4 years ago
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crimeas [40]

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3 0
3 years ago
I really need help and fast
tamaranim1 [39]
I believe the correct answer is C
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kap26 [50]

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6 boxes cost 4 dollars

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