2 years ago

Simplify the number using the imaginary unit i.

Mathematics

2 answers:

BARSIC [14]2 years ago

5 0

Answer:

here

Step-by-step explanation:

Juliette [100K]2 years ago

3 0

Answer:

the correct answer is d

Step-by-step explanation:

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Vikki [24]

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3 years ago

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Step-by-step explanation:

GIVEN: O is the mid point of AC & BD.

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$\therefore \: AO \: \cong \: CO.. (given) \\ \\ \: \: \: \: \angle \: AOB \: \cong \:\angle \:COD\\..(vertically\:opposite\:angles) \: \\ \\ \& \: \: \: BO \: \cong \: DO.. (given) \\ \\ \therefore \triangle \: AOB \: \cong \: \triangle \:COD \\ ..(by \: SAS \: test \: of \: congruence ) \\ \\ \therefore AB = CD.. \\ (Corresponding \: sides \: of \: congruent \: triangles)$

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3 years ago

What is the value of -3r+ 8 when r=4

denis23 [38]

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2 years ago

What is $35.99 with a 5% sales tax?

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