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
Flura [38]
3 years ago
12

Which choice is equivalent to the expression below?

Mathematics
2 answers:
Phantasy [73]3 years ago
7 0
Hello! The answer should be B: 6i\sqrt{6 . Since the square root is above a negative, an imaginary number would come out. Because of this, you can easily recognize that it would be B. 
However, if you can't, you could use the calculator to check (ignoring the negatives), 6\sqrt{6 is equal to \sqrt{216}. 
The final answer should be B. 
Naddika [18.5K]3 years ago
6 0
B. i squared is negative 1 which is then is equal to -36 times 6 which then is rad negative 216
You might be interested in
write an equation that could be used to find two consecutive even integers whose product is 24. Let x represent the first intege
mariarad [96]
(X)+(X+1)=24

"consecutive" means right after the other, so, if the first one is (X), the second integer <u>must be</u> (X+1). The answer 24 is given so you just have to solve the equation.

2X+1=24
2X=23
X=11.5
8 0
3 years ago
Can someone answer this question please answer it correctly if it’s corect I will mark you brainliest
Daniel [21]

Answer:

getting the queen is smaller

5/8

Step-by-step explanation:

There are 4 queens in a 52 card deck

P(queen) = 4/52 = 1/13

There are 12 pairs socks, 3 of which are grey

P(grey socks) = 3/12 = 1/4

1/13 <1/4

So getting a queen is smaller

The possible outcomes

8 +0  9+0   10+0  <em> 11+0</em>

8+1    9+1 <em>    10+1    11+1</em>

8+2<em>   9+2     10+2    11+2</em>

<em>8+3   9+3     10+3    11+3</em>

There are 16 outcomes and 10 of them are after 11, (assuming we add the time to the bedtime)

P (bedtime later than 10) = 10/16 = 5/8

3 0
3 years ago
I need help with this
igor_vitrenko [27]

Answer:

see below

Step-by-step explanation:

Part A

Angles 1 and 5 are alternate angles (z angles), which means they are equal.

Similarly, angles 3 and 6 are alternate (z angle), which means they are equal.

Part B

Angles on a straight line add up to 180°.

8 0
2 years ago
Subtract:
Shtirlitz [24]

Answer:

D

Step-by-step explanation:

(3x³ - 10x² + 13x)  -  (5x³ + 4x² - 9x)

3x³ - 10x² + 13x  - 5x³ - 4x² + 9x  Change all terms after the subtraction sign to

                                                      the opposite sign (definition of Subtraction)

(3x³ - 5x³) + (-10x² - 4x²) + (13x + 9x)    Group like terms together

-2x³ - 14x² + 22x                                    

7 0
3 years ago
Can some one please help me with is quetion
Galina-37 [17]
128/9223)8”,/2881/38 así
12–8-!2
8 0
2 years ago
Other questions:
  • Rewrite the expression using Distributive Property, then simplify<br><br> -1(x-9)+4x
    15·1 answer
  • What is the Least Common Multiple for (8,17)?
    14·2 answers
  • Use dimensional analysis to convert 1.8 pounds to ounces
    5·2 answers
  • What do roller coasters, astronaut training, and a curved shape of a dam all have in common?
    13·2 answers
  • Consider the graph shown.
    10·1 answer
  • A stero in the shape of a triangle pyramid has a height of 6 inches The area of the base of the speaker is 11 square inches
    12·2 answers
  • Expand 5x(5y + 7)<br><br><br><br><br><br><br><br><br> ......
    14·2 answers
  • Raj bought 300 mangoes at 10 for Rs 100 and sold them at o profit of 25%. At what rate did he sell per 15 mangoes.
    8·1 answer
  • Find the slope-intercept form of an equation of the line perpendicular to the graph of x – 3y = 5 and passing through (0, 6).
    5·1 answer
  • <img src="https://tex.z-dn.net/?f=5u%20%2B%2011%20%3D%2056%20%5C%5C%20u%20%3D%20" id="TexFormula1" title="5u + 11 = 56 \\ u = "
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!