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
Anuta_ua [19.1K]
3 years ago
14

Simplify the expression (5-5i)-(-6-3i)

Mathematics
2 answers:
cupoosta [38]3 years ago
7 0

Answer: Simplifying the expression of the substraction of the two complex numbers we get  11-2i


Solution:

(5-5i)-(-6-3i)

Eliminating the parentheses: 5-5i+6+3i

Grouping similar terms: (5+6)+(-5+3)i

Adding the similar terms: 11+(-2)i = 11-2i

goldenfox [79]3 years ago
3 0

Answer:

The simplify form of given expression is 11-2i.

Step-by-step explanation:

The given expression is

(5-5i)-(-6-3i)

Using distributive property, we get

5-5i-(-6)-(-3i)

5-5i+6+3i

Combined real and imaginary parts.

(5+6)+(-5i+3i)

11+(-2i)

11-2i

Therefore the simplify form of given expression is 11-2i.

You might be interested in
9.W
gogolik [260]
The correct answer is A
5 0
3 years ago
3=c/5+2... how do I solve for c??
expeople1 [14]
Primeiro Você IRA Dividir o c (APENAS Colocar 5 + 2 embaixo do c). Depois faça a soma 5 + 2 = 7. Então faça o mmc (mínimo múltiplo comum) entre 7 e 1(o 1 é invisível, mas continua estando embaixo do 3). Deu 7 o mmc. Transforme seus números em frações, com o denominador 7. Transforme os números em frações o 3 virá 21, pois você divide em baixo e multiplica em baixo, e o c continua normal, pois já estava em baixo de 7. Como é para descobrir uma incógnita você tira os denominadores e ficará 21 = c.

3 = c/5 + 2
3 = c/7
21/7 = c/7
21 = c
4 0
2 years ago
Read 2 more answers
What is 4÷7 please help me
aleksandrvk [35]

Answer:

4÷7 is  0.571428571428571

= 0.57

Step-by-step explanation:

Hope this helps!!!

6 0
2 years ago
What is the next number on 12,24,72,288 the pattern
Julli [10]
They are all multiples of 12. 12x1, 12x2, 12x6, 12x24.
8 0
3 years ago
Read 2 more answers
WILL GIVE BRAINLIEST. If x+y=3 and 3x+5y=13, then x-y is equal to?
Alex17521 [72]

Answer:

(1,2)

y=2

x=1

Step-by-step explanation:

x+y=3

3x+5y=13

solve the equation

x=3-y

3x+5y=13

substitute the value of x into an equation

3(3-y)+5y=13

distribute

9-3y+5y=13

add -3y to 5y

9+2y=13

subtract 9 from both sides

2y=4

divide both sides by 2

y=2

substitute the value of y into an equation

x=3-2

subtract 3 to 2

x=1

--------

(1,2)

--------

6 0
2 years ago
Other questions:
  • What is the remainder when 9,857 is divided by 82? A) 16 B) 17 C) 19 D) 21
    11·2 answers
  • Assume the readings on thermometers are normally distributed with a mean of 0degreesc and a standard deviation of 1.00degreesc.
    12·1 answer
  • 8. Identify which equation is a graph of a vertical line.
    12·1 answer
  • Which statement about numbers on the vertical number line is true?
    8·2 answers
  • A cylinder has a volume of 75 cubic inches. What is the volume of a cone that the cone fits exactly inside of?
    13·1 answer
  • Every month, Mr. Jones pays his school loans through automatic payments (withdrawals) from his savings account. He pays the same
    11·1 answer
  • Which is the best method to use in the following situation?
    8·1 answer
  • NEED HELP ASAP THANKS.
    14·1 answer
  • Given:f(x)=3x^2+1,G(x)=2x-3,H(x)=x<br> F(-2)=<br> a.13<br> b.37<br> c.-11
    13·1 answer
  • Please due in 2 min NO LINKS
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!