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
Lostsunrise [7]
3 years ago
11

Rewrite 7+ square root-121 in complex number notation

Mathematics
1 answer:
marin [14]3 years ago
6 0

7 + \sqrt{-121} = 7 + 11i because we define \sqrt{-1} = i

You might be interested in
4) There are 4 marbles and 3 cubes in a board game. The marbles are black, blue, yellow, and red. The cubes are numbered 1, 2, a
krek1111 [17]

Answer:

<u>Here is the sample space, its size is 4*3 = 12:</u>

  • Black 1
  • Black 2
  • Black 3
  • Blue 1
  • Blue 2
  • Blue 3
  • Yellow 1
  • Yellow 2
  • Yellow 3
  • Red 1
  • Red 2
  • Red 3
3 0
3 years ago
Read 2 more answers
Is math a feature of the universe or a feature of human creation?
maxonik [38]

Answer:

a feature of the universe

Step-by-step explanation:

Math is a feature of the universe because what we call math is just a way of explaining how things work.

7 0
3 years ago
Is this right yes or no
tatyana61 [14]

Answer:

yes you did that correctly

6 0
3 years ago
Read 2 more answers
Pls answer 13 b ill mark u brainlist
gladu [14]

Answer:

7 students

Step-by-step explanation:

1+2+4=7students

5 0
3 years ago
How many is 56 weeks in months help
Vanyuwa [196]

Answer:

14 or also 1 year 2 months

3 0
3 years ago
Read 2 more answers
Other questions:
  • Solve : A=1/2nal for n
    11·1 answer
  • (03.07)
    15·2 answers
  • What's the shortest distance from a point to a straight line is ?
    15·1 answer
  • Rearrange this equation to isolate c<br><br> a=b(1/c - 1/d)
    10·1 answer
  • At noodles &amp; company restaurant, the probability that a customer will order a nonalcoholic beverage is .48. Find the probabi
    10·1 answer
  • In the diagram, A ABC and A CDA are congruent.
    8·1 answer
  • Please help giving 10pts
    6·2 answers
  • Please help me answer this question!
    14·1 answer
  • The polygons in each pair are similar. find the missing side length​
    5·1 answer
  • Divide 345609875by 13​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!