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
Rasek [7]
3 years ago
9

Adding and subtracting complex numbers question

Mathematics
1 answer:
Darina [25.2K]3 years ago
8 0
True because i² = -1 and a and b are real
You might be interested in
Approximate the value of 5 π
olya-2409 [2.1K]

Answer with explanation:

→π is an Irrational Number.

→Decimal Representation of π is non terminating non repeating.

\pi=\frac{\text{Circumference of Circle}}{\text{Diameter}}\\\\\pi =3.14\\\\ 5\pi =5 \times 3.14=15.70

⇒5 π =15.70

8 0
3 years ago
Read 2 more answers
The volume of a cube is the cube of the length of a side. If a side is S, the volume is S^3. What is the volume of a cube with s
sergij07 [2.7K]

Volume is a three-dimensional scalar quantity. The volume of the cube with side length of 4 inches is 64 inches³.

<h3>What is volume?</h3>

A volume is a scalar number that expresses the amount of three-dimensional space enclosed by a closed surface.

Given the volume of a cube is the cube of the length of a side. If a side is S, the volume is S^3. Therefore, the volume of cube with side 4 inches will be,

Volume of the cube = (4 in)³ = 64 in³

Hence, the volume of the cube with side length of 4 inches is 64 inches³.

Learn more about Volume:

brainly.com/question/13338592

#SPJ1

6 0
2 years ago
Soaring Eagles Corp. has total current assets
Andrej [43]

Answer:

1000

Step-by-step explanation:

6 0
2 years ago
Consider the function f (x)= (x- 5)^2+2 and g (x)= (x+6)^2-4. Which of the following statements is true?
Ivenika [448]

Answer:.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Scientists discovered that a new spider can grow 5 legs every year, on top of the 4 legs it already starts with. Scientists used
Karo-lina-s [1.5K]

Answer:

i think it is S

Step-by-step explanation:

i took the test on k12

5 0
3 years ago
Other questions:
  • What is 63 as the product of prime factors in ascending order?
    15·1 answer
  • Which relationship between x and y in the equation shows a proportional relationship?
    13·1 answer
  • What is the brachisticrone
    11·1 answer
  • Please help me with this question! ASAP
    15·2 answers
  • A shirt regularly priced at $36.00 was on sale for 25% off.
    5·1 answer
  • What is the slope-intercept form of the equation of a line that passes through (5, -4) and has a slope of 34?
    8·1 answer
  • If I'm building a dog house that is 3ft by 2ft, and I only want to line the floor with tile, and the tiles are 1.5 square feet e
    12·1 answer
  • 3x+5⁰ 2x-25⁰ supplementary angles​
    7·2 answers
  • 32 cubic cenimters it takes 8 cenimeters cube
    9·1 answer
  • The number of calories C varies directly as the number of ounces N of avocado that is consumed by the body and C is 380 calories
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!