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siniylev [52]
3 years ago
14

(6+4i) - (-4+i) A: 10+3i B:-10-3i C:10-3i D:2+5i

Mathematics
2 answers:
Over [174]3 years ago
7 0

Answer:

\huge \boxed{10+3i}

Step-by-step explanation:

(6+4i) - (-4+i)

Distribute the negative sign.

(6+4i) +4-i

Grouping like terms.

(6+4)+(4i-i)

Combining like terms.

10+3i

padilas [110]3 years ago
6 0

answer is number a

hope it helps

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{(–1, 1), (–2, 1), (–2, 2), (0, 2)}

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3 years ago
A family wants to save for college tuition for their daughter. What continuous yearly interest rate r% is needed in their saving
sergey [27]

Answer:

The continuous yearly interest is  22.5% per year.

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The continuous yearly interest is 0.225 = 22.5% per year.

4 0
3 years ago
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Step-by-step explanation:

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