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
MrRissso [65]
3 years ago
14

Given 2x² = -8, x is

Mathematics
2 answers:
DanielleElmas [232]3 years ago
8 0

Answer:

2x²=-8

x²= 8/2

x²= 4

x= √4

x= 2

So, the value of x is 2

nlexa [21]3 years ago
4 0

Answer:

its 2i or -2i

Step-by-step explanation:

just did it and also the next one is -4 and 10

You might be interested in
How do you spell 4 billion in scientific notation
Tema [17]

Answer:

<h2>4 bilion = 4 × 10⁹</h2>

Step-by-step explanation:

The scientific notation:

a\cdot10^k

where

1\leq a

4 billion:

in USA: 4,000,000,000

in Europe: 4 000 000 000 000

4\underbrace{000000000}_9=4\cdot10^9

3 0
3 years ago
Is cereal soup yes or no why if yes why if no
grigory [225]

Yes because it is just milk and a substance in the milk
6 0
3 years ago
Read 2 more answers
Please help me with geometry i really need help
Debora [2.8K]
The ratio is 1:2 meaning you would divide the 4320 by 2 to get the smaller prisim.
4320 ÷ 2 = 2160 cm^3
6 0
3 years ago
Read 2 more answers
A deposit of $35.45 was made to a checking account. Before the deposit, the account had a balance of −$12.39 .
Naddika [18.5K]
The answer would be 23.06.
7 0
3 years ago
Tell whether the angles are complementary, supplementary or neither m^3=27, m^4=63
Fofino [41]
Supplementary is when it is a straight line that is equal to 180 degrees and complementary is a right angle which is 90 degrees
4 0
3 years ago
Read 2 more answers
Other questions:
  • Am i doing it right..if not explain why. And if i am help me thru the other process 21 points
    13·2 answers
  • I dont know how to do it . someone please help me
    6·1 answer
  • Each book in a store costs $8, and each pen costs $4. If you want to spend exactly $32, write the equation, in standard form, th
    14·1 answer
  • THE VOLUME OF A SPHERE IS 38808cm^3. find the height of the cone
    10·1 answer
  • HURRY WILL MARK BRAINLIEST AND CASHAPP MONEY
    7·2 answers
  • Mugs are packed 6 to a box. How many boxes are need to pack 1,524 mugs?
    7·1 answer
  • Decide whether n = 9 is a solution to<br> the equation 2+n=7. Write yes or no
    5·1 answer
  • Question : 10 = 7 - m
    9·2 answers
  • 3.42x5.15 Please awnswer
    14·2 answers
  • Find 2 consecutive integers such that the sum of the first and three times the second is 11
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!