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
evablogger [386]
3 years ago
14

Is the product of two imaginary numbers always imaginary?

Mathematics
1 answer:
Diano4ka-milaya [45]3 years ago
3 0
No. i*i = -1

2i*3i=-6

now if they meant complex numbers the answer is still no

(2+4i)(2-4i) = 4-8i+8i-16 = -12
You might be interested in
Given the function ƒ(x) = 8(x - 4) - 18, determine the value of x such that ƒ(x) = 22. Select one: A. 3 B. 6 C. 9 D. 12
mojhsa [17]

Answer:

C. 9

Step-by-step explanation:

it's multiple choice so plug each value in

A = -26

B = -34

C = 22

D = 46

so the answer is c

6 0
3 years ago
H = vt - 16t^2, solve for v
Sophie [7]
H=vt-16t²
vt-16t²=H
vt=16t²+H
v=(16t²+H)/t
v=16(t²/t)+H/t
v=16t+H/t

Answer: the answer would be: v=16t+H/t
4 0
4 years ago
Four - fifths of z added to six equals eight
ella [17]
The four-fifths of  a number, in this case, z is four times the number divided by z. That is 4z/5. When we add six to the product and equate the expression to 8, we get,
                                  4z/5 = 8
The value of z from the equation is 10.
4 0
3 years ago
Jack picks 5 pounds of apples in 8 minutes. Jill picks 6 pounds of apples in 10 minutes. Working together at these rates, how ma
Leto [7]
Jill will pick up 24 and jack will pick up 25
7 0
3 years ago
What is the slope of this line?
ki77a [65]

Answer:

1/2 is the slope

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which number is bigger 2/3 or 66%
    15·2 answers
  • How many planes can you draw through 3 collinear points?
    12·1 answer
  • Helppppppppppppppppppppppp
    12·1 answer
  • Please help solve -2|5y-1|=-10
    11·1 answer
  • Write one word problem involving simultaneous linear equations.
    11·1 answer
  • Please help ASAP thank you!
    14·2 answers
  • Indira is using a number line to add Negative 1 + (negative 3). She begins by showing –1 on the number line, as shown below.
    10·2 answers
  • Saw a board 5 ft 1 in. Long into six equal pieces. If the loss per cut is 1/5 in., how long will each piece be?
    9·1 answer
  • Please help geometryyy :/
    15·1 answer
  • Fr33 your welcome stay safe ily
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!