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
ExtremeBDS [4]
3 years ago
5

The square root of -12 × the square root of -9 (THIS IS AN ALGEBRA 2 QUESTION)

Mathematics
1 answer:
nlexa [21]3 years ago
5 0

Answer:

\sqrt{-12} = 2\sqrt{3} i\\\sqrt{-9}= 3i\\3i * 2\sqrt{3}i = -6\sqrt{3

Step-by-step explanation:

You might be interested in
Convert 12.4 hours to hours and minutes.​
Katen [24]

Answer:

12.4=12 hours and 24 minutes

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What is an angle between a side of a polygon and the extension of its adjacent side
jek_recluse [69]
I would say that the angle would be an exterior angle because it's usually between the side of the polygon connected by a line as an extension of the adjacent side. 

here's an example. hope it helps!

8 0
3 years ago
What is the greatest common factor of 30,48,60
nydimaria [60]
The greatest common factors of 30,48,60 is 6.
4 0
3 years ago
3 (a) Simplify e+ es
ANEK [815]

Answer:

I don't understand your question but here's some sample of simplify

Step-by-step explanation:

Simplify –(46x2y3z)0

The parenthetical portion still simplifies to 1, but this time the "minus" is out in front of the parentheses; that is, it's out from under the power, so the exponent doesn't touch it. So the answer in this case is:

–(46x2y3z)0 = –1

7 0
2 years ago
A ladder is placed against a wall such that the top is 8 feet above the ground. If the ladder is 10 feet long, how far away from
Annette [7]

Answer:

6 feet

Step-by-step explanation:

Consider the right triangle formed by the wall, ladder and ground.

Let the distance the ladder is from the wall be d , then

Using Pythagoras' identity in the right triangle

The square on the hypotenuse ( ladder) is equal to the sum of the squares on the other 2 sides ( wall and d ), then

d² + 8² = 10²

d² + 64 = 100 ( subtract 64 from both sides )

d² = 36 ( take the square root of both sides )

d = \sqrt{36} = 6

That is the ladder is 6 feet away from the wall

7 0
3 years ago
Other questions:
  • Write a description of how a diagram can help you solve 2×40
    9·2 answers
  • Gary needs 24 screws for every 2 chairs he builds.
    7·2 answers
  • 2m+5=5(m-7)-3m equals??
    10·2 answers
  • Is 27/51 equal to 18/34
    13·2 answers
  • I just really need to finish this math stuff so plz help me
    13·2 answers
  • Solve This Proof PLEASE
    8·1 answer
  • A yard contains 16 ounces. 9 ounces is what fraction of a pound?
    14·2 answers
  • Type the correct answer in each box. A circle is centered at the point (-3, 2) and passes through the point (1, 5). The radius o
    8·1 answer
  • For the function g(x)=2x−8/ 6x+6, evaluate g(2)
    13·1 answer
  • Identify the rule for the following pattern:
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!