3 years ago

Which expression is equivalent to (4+6i)^2

Mathematics

1 answer:

Talja [164]3 years ago

3 0

answer is A.) -20+48i

hope this helps

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Maurinko [17]

Answer:

Step-by-step explanation:

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3 years ago

Which sequences are geometric? Check all that apply.

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3 years ago

Solve the inequality 4(n-3)- 6 > 18

Sonbull [250]

Answer:

n>9

Step-by-step explanation:

4(n-3)- 6 > 18

To solve this inequality we need to remove the parenthesis

distribute 4 inside the parenthesis

4n -12 - 6 > 18

Now combine like terms

4n - 18 > 18

We need to isolate 'n', so we add 18 on both sides

4n > 36

Now divide both sides by 4

n > 9

So the value of n is greater than 9

8 0

3 years ago

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