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
PSYCHO15rus [73]
3 years ago
13

Which of the following is a solution of x2 − 2x = −8? (6 points) Select one: a. negative 1 minus i square root of 28 b. 1 plus i

square root of 28 c. negative 1 minus i square root of 7 d. 1 plus i square root of 7
Mathematics
1 answer:
crimeas [40]3 years ago
3 0
X = 2 +- √4 -32 )/2 = 1 +-i√7

Answer is <span>d. 1 plus i square root of 7

Hope it helps!
</span>
You might be interested in
The line plot shows the pieces of ribbon that Terry can choose for her next craft project.
3241004551 [841]
I THINK B but I’m not as sure
4 0
3 years ago
which cost more. 8 printers priced at $145 per printer or 3 laptop computer priced at $439 per computer? explain.
Elodia [21]
8 printers for $145 each is a total of $1160.

3 laptops for $439 is a total of $1317.

Therefore, the price of 3 laptops for $439 each cost more than 8 printers for $145 each.
8 0
3 years ago
Read 2 more answers
Pls??? I’ll help u if u help me!!!
il63 [147K]

Answer: the answer is 21

Step-by-step explanation:

5 0
3 years ago
HELPP ME, in the equation y= 4x + 7, (x is the number of items and y is the total cost), What is the unit rate ? include units i
Neporo4naja [7]
6 because I had the same question
4 0
3 years ago
describe a situation in which a formula could be used more easily if it were rearranged. Include the formula in your description
pshichka [43]
I need to find the length of something when I am given the volume, width, and height.

v=lwh
l = v/wh

Hope this helps!
5 0
3 years ago
Read 2 more answers
Other questions:
  • HELLLP!!!
    10·1 answer
  • Geometry please help thank you
    10·1 answer
  • Hello umm stuff is cool i also like ice cream and chips.
    14·2 answers
  • Correct answers only please!
    12·1 answer
  • The area of a garden is 30 square feet. What are two possible measurements of the perimeter for the garden?
    14·1 answer
  • Need help please with this question need the answer fast.
    7·1 answer
  • 3 1/2 - 4 2/5<br> how do i do this?
    10·1 answer
  • Algebraically determine the inverse of the function f(x)= 12x2+5.
    7·1 answer
  • YOU CAN BUY 5 BANANAS FOR $2.50. HOW JAST
    9·2 answers
  • Using the graph, determine the coordinates of the y-intercept of the parabola.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!