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
chubhunter [2.5K]
3 years ago
6

What is the Square root of -100

Mathematics
2 answers:
lidiya [134]3 years ago
6 0

Answer:

10i

Step-by-step explanation:

√(-100)

Use the imaginary number rule  i=\sqrt{-1}

√(-1) × √(100)

i × √(10²)

i × 10

= 10i

Shalnov [3]3 years ago
4 0

Answer:

It does not have a square root because it is a minus digit.

Step-by-step explanation:

The square root of one number is the number which is multiplied by itself to form the square number.

But, no negative number has a square root, because

- x - = +

+ x + = +

As you can see, no two same signs multiply together to form a negative.

Hope this helps.

Good Luck

You might be interested in
on a scale drawing, a tree is 6 3/4 inches tall. the scale factor is 1/20. find the height of the actual tree.
Hoochie [10]
I think the answer is 15
 
8 0
3 years ago
Read 2 more answers
If f ( x ) = 2 x - 5, then f (4) is _____.<br><br> 3<br> 5<br> 4<br> 17
ICE Princess25 [194]
The answer is 3

if you substitute x as 4 then it would be 2 x 4 = 8

8-5=3
7 0
3 years ago
Read 2 more answers
Work out m and c for the line:<br> 2x + 3y +1=0 <br><br>m=<br>c =​
Sergio [31]

Answer:

m = - \frac{2}{3} , c = - \frac{1}{3}

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Given

2x + 3y + 1 = 0 ( subtract 2x + 1 from both sides )

3y = - 2x - 1 ( divide terms by 3 )

y = - \frac{2}{3} x - \frac{1}{3} ← in slope- intercept form

with m = - \frac{2}{3} and c = - \frac{1}{3}

4 0
3 years ago
Witch operation should you do first when you simplify 85+ (25 x 5)?
olya-2409 [2.1K]

Answer:

25X5

Step-by-step explanation:

If you follow the PEMDAS rule the first thing you must do is the equation inside the parenthesis.

Parenthesis

Exponents

Multiplication

Division

Addition

Subtraction

7 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=3x%20%5E%7B2%7D%20%2B%2010x%20%2B%208" id="TexFormula1" title="3x ^{2} + 10x + 8" alt="3x ^{2}
r-ruslan [8.4K]

if we're factoring you can use the AC method. A multiplied by C is 24. and 4x6 is 24.

(x+4)(x+6) is your answer

8 0
3 years ago
Other questions:
  • Find the equation, in vertex form, for a parabola with a vertex of (2,-5) that goes through the point (3,4).
    13·1 answer
  • Here is how Lydia found the product 4/5 x 10. Use the model given to show that Lydia’s answer is correct.
    5·1 answer
  • What is -4+9 and 7+(-8)<br>3. -4+9<br>4. 7+(-8)<br>5.-2+1
    14·2 answers
  • Which describes something that is owned and has value?
    6·2 answers
  • The supply equation for an olive oil press is
    11·1 answer
  • IF U ANSWER THIS CORRECTLY I WILL MARK U BRAINLIEST AND GIVE YOU 20 NOTIFICATIONS!!!!! (the good notifications)
    14·2 answers
  • Use the drawing tool(s) to form the correct answers on the provided number line.
    6·2 answers
  • Tell me what the letters A, H, and K stand for in the vertex form.
    7·1 answer
  • Help. Me.<br> Will give brainliest.<br> 60 POINTS
    6·2 answers
  • write a decimal division problem that has an estimated quotation of 4. explain how to get the estimation
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!