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3 years ago

Perform the indicated operation. (7 - 11i) + (-3 + 5i)

Mathematics

2 answers:

Temka [501]3 years ago

6 0

6i and 4 :))) hopefully u get it

grandymaker [24]3 years ago

6 0

Answer:

4 - 6i

Step-by-step explanation:

Perform the indicated operation.

(7 - 11i) + (-3 + 5i)

4 - 16i

4 - 6i

Odyssey

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Our club has 25 members, and wishes to pick a president, secretary, and treasurer. In how many ways can we choose the officers,

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Answer:

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Step-by-step explanation:

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3 years ago

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3 years ago

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nirvana33 [79]

Answer:

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Step-by-step explanation:

4=2s

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3 years ago

Read 2 more answers

Solve the equation. show all work 18^(r-10)=93

Elina [12.6K]

Recall the logarithm rules :

a^y = x is the same as log_a x = y

In this case,

a = 18
y = r - 10
x = 93

So,

18^ (r-10) = 93

is the same as

log_18 93 = r - 10

Solve for r to get :

10 + log_18 93 = r

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3 years ago