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ikadub [295]
3 years ago
11

What is the sum of 15 – 6i and –2 + 9i? 13 + 3i 17 + 3i 24 – 147i 24 + 147i

Mathematics
2 answers:
Delicious77 [7]3 years ago
7 0

13 + 3i

15 - 6i - 2 + 9i  → Sum

collect like terms

(15 - 2) + ( - 6i + 9i) =13 + 3i


nikdorinn [45]3 years ago
4 0

answer:

A

hope this helps! :o)


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N + 3 = -7 can anyone help me out
OverLord2011 [107]

QUESTION:

n + 3 = -7

ANSWER:

\blue{\boxed{n = - 10}}

STEP-BY-STEP EXPLANATION:

First, Subtract 3 from the both sides of the equation

\blue{\boxed{n = - 7 - 3}}

Last, Subtract 3 from - 7

\blue{\boxed{n = - 10}}

hope it's helps

4 0
2 years ago
Read 2 more answers
Janeen wants to use the distributive property to find the value of 14⋅26+14⋅53. Which expression can she use?
murzikaleks [220]

Answer:

14(26+53)

Step-by-step explanation:

14*26 + 14*53 can be rewritten as 14(26+53).  The value of this expression is 14(79) = 1106.


5 0
3 years ago
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F(x) = x2. What is g(x)?
Anarel [89]

Answer:

i think is is c but I not sure.

Step-by-step explanation:

6 0
2 years ago
I need the answer fast
Fantom [35]

Answer:

B. What was the highest temperature this month?

Step-by-step explanation:

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B. is the easiest one to answer, as you simply will have to look for the greatest number within the set, and that will be the answer.

A. is too broad, and does not imply that only the "high temperature" is needed, rather just a leveled temperature within day in that month.

C. is the opposite of what Rory had recorded, and without data, he cannot answer it.

D. is answerable as well, but, again, the only temperature recorded is the high temperature. Temperature can fluctuate depending on the time of the day, and can be in the 50s one hour and the 90s in another.

~

5 0
2 years ago
Write two pairs of decimals whose sums equals to 14.1
Ilia_Sergeevich [38]
6.5 + 7.6

8.4 + 5.7

ur welcome
5 0
3 years ago
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