3 years ago

Hiii please help i’ll give brainliest:)

Mathematics

2 answers:

Veseljchak [2.6K]3 years ago

6 0

The answer to that would be the row ships

plz mark brainliest!

Degger [83]3 years ago

5 0

Answer:

Row ships

Step-by-step explanation:

They helped because a lot of travel took place on the Mediterranean Sea which was a massive body of water that led to the coasts of trading locations.

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Step-by-step explanation:

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3 years ago

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3 years ago

Read 2 more answers

Find z1z2 if z1 = 2/5(cos63° + isin63°) and z2 = 10/3(cos117° + isin117°).

Airida [17]

Answer:

-10/3 is the answer

Step-by-step explanation:

Given are two complex numbers as

$z1=\frac{2}{5} (cos63 + isin63)\\z2=\frac{10}{3} (cos 117 + isin117})$

Recall Demoivre theorem as

(cosA+isinA)(cos A+isin B) = cos(A+B)+isin(A+B)

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3 years ago

78+24-11+56+23-117+1

kakasveta [241]

78+24+11+56+23+117+1 =310

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3 years ago