1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nalin [4]
3 years ago
13

Compute: a. (−10 + 9i) + (7 − 5i)

Mathematics
1 answer:
Aleonysh [2.5K]3 years ago
4 0

Answer:

4i - 3

Step-by-step explanation:

-10 + 9i + 7 - 5i

Collect like terms: 4i - 3

You might be interested in
What are the answers for both of those if you get it right I’ll also give you brainliest answer comment
tangare [24]

Answer:

answer 1,  135

Step-by-step explanation:

6 0
3 years ago
A messenger earns 2640 per year and pays tax at the rate of 10k On a naira how much tax does he pay in the year
Marta_Voda [28]

Answer:

264 naira

Step-by-step explanation:

Given that:

Amount earned per year = 2460

Rate of interest paid : 10k per naira earned

Tax paid by messenger per year :

100k = 1 naira

10k = (100/10) = 0.1 naira

Hence 0.1 naira is paid as tax on every naira earned

Total amount paid on 2640 Naira :

Amount paid per naira * total amount earned

(0.1 * 2640) = 264 naira

5 0
3 years ago
Find two equivalent fractions for 2/12
Gwar [14]
1/6 (divide each by 2)
4/24 (multiply each by 2)
8 0
3 years ago
Read 2 more answers
Can someone show me the steps to solving this?!?!!
Gala2k [10]

Answer:

la raíz cuadrada entre 3

6 0
3 years ago
Find the average rate of change for the given function from x=-1 to x=2.
ICE Princess25 [194]
I would say its A but I'm not 100%
3 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP ME!!!!!<br> WILL NAME BRANLIEST!!
    10·1 answer
  • I WILL GIVE BRAINIEST TO THE BEST ANSWER
    14·2 answers
  • How do you find the surface area
    10·2 answers
  • Find the area of the parallel gram 6 and 1/5 times 5
    6·1 answer
  • Image result for worlds hardest math question
    14·2 answers
  • Which of the following is equivalent to 10 – 4x &lt; 50?
    12·1 answer
  • 3x+2(2x−1)=33<br> what is x?
    15·1 answer
  • Solve this<br> 18 ≤ −6x − 30
    7·2 answers
  • Help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
    6·1 answer
  • Can somebody help please.​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!