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
vekshin1
3 years ago
12

Can u plz show work? Thanks so much! It's an easy problem.

Mathematics
1 answer:
viktelen [127]3 years ago
3 0
The answer is D.

√-6(√-4 - √3) =
<span>
√-6 = </span>√-1√6 = i√6   Express <span>√-6 in terms of i
</span>i√6(√-4 - √3)

√-4 = √-1√4 = i √4 Express <span>√-4 in terms of i
</span>i√6(i√4 - √3)

√4 = 2 simplify radicals
i√6(2i - √3)

√6(2i - √3) = 2i√6 - 3√2  Distribute √6 over 2i-√3
i(2i√6 - 3√2)

i(2i√6 - 3√2) = -3i√2-2√6 Distribute i over (2i)√6 - 3√2
-3i√2 - 2√6

factor -1 from -3i√2 - 2√6

= -(2√6 + 3i√2)  == -2√6 - 3i√2

hope that helps!


You might be interested in
Need help with all these questions.
stich3 [128]
A.Yes a function as a vertical line crosses the curve at one point only.
B.the domain is [-4,3]
C. the range is [-3,3]
D. it's -3
6 0
3 years ago
What is the rate of change from -1 to 4?
lana66690 [7]

Answer:

5

Step-by-step explanation:

-1+(1)= 0

0+(4)=4

1+4=5

5 0
3 years ago
The square of an integer number
Lynna [10]

Answer:<em> In mathematics, a square number or perfect square is an integer that is the square of an integer; in other words, it is the product of some integer with itself. For example, 9 is a square number, since it can be written as 3 × 3.</em>

<em />

Step-by-step explanation:

3 0
3 years ago
The width and length of a rectangle are (x+2) and (2x+5). Find the expression that can be used to represent the perimeter and ar
Aliun [14]
To find the area of this rectangle you multiply the length by the width, like so (x+2) x (2x+5) .

To find the perimeter of this rectangle you add all the sides using this equation,
(x+2)+(x+2)+(2x+5)+(2x+5) .
3 0
3 years ago
Please help due tonight !
Travka [436]

Answer: (14 , 15/2)

Step-by-step explanation:

...

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which choice is equivalent to the expression below? √-216
    14·1 answer
  • Help me asap i will give brainliest
    5·1 answer
  • Parker drew a triangle with no cogruent sides and a 95° angle. Classify the triangle by the lengths of its sides and measures of
    9·1 answer
  • Use phasor techniques to find an expression for i(t) expressed as a single cosine function, where i(t)=[250cos(377t+30∘)−150sin(
    10·1 answer
  •   10.64 less than the product of 26 and x
    6·1 answer
  • N(17+x)=34x-r solve for x
    12·2 answers
  • Ellie’s new kitten is 412 inches long. Her rabbit is 325 inches longer than her kitten. Which equation can be used to find the l
    8·1 answer
  • Plz hurry brainleist and 17 or 18 points garranteed
    10·2 answers
  • ILL BRAINLIEST YOU <br> PLEASE HELP ME
    6·1 answer
  • Find the mean of the data summarized in the given frequency distribution . Compare the computed mean to the actual mean of 57.6
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!