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
inessss [21]
3 years ago
15

How do you simplify square root of -36 all divided by 2 into 3i and -3i?

Mathematics
1 answer:
posledela3 years ago
5 0

Answer:+3i or -3i

Step-by-step explanation:

±√(-36)=+√(-36) or -√(-36)

+√(-1)×√(36) or -√(-1)×√(36) √(-1)=i

+i×6 or -i×6=+6i or -6i

Dividing by 2 we get

+6i/2 or -6i/2=+3i or -3i

You might be interested in
4. x^2+13x=-42
Mrrafil [7]
x^2+13x=-42\ \ \ |+42\\\\x^2+13x+42=0\\\\x^2+6x+7x+42=0\\\\x(x+6)+7(x+6)=0\\\\(x+6)(x+7)=0\iff x+6=0\ \vee\ x+7=0\\\\x=-6\ \vee\ x=-7

Anaswer: <span>a. x = -6 or x = -7</span>

8 0
3 years ago
I will rate you brainliest/ / / Tonicha is creating two triangular gardens in her backyard. The total area of each triangle vari
victus00 [196]

Answer:

The area of larger triangle is 48 ft².

Step-by-step explanation:

Assuming that the area of triangle formula is A = 1/2 × base × height. Then, you have to substitute the following values :

area =  \frac{1}{2}  \times b \times h

let \: b = 12,h = 8

area =  \frac{1}{2}  \times 12 \times 8

area =  \frac{1}{2}  \times 96

area = 48  \: {feet}^{2}

5 0
3 years ago
Read 2 more answers
How do do the work for 12c+6c=36
BlackZzzverrR [31]
Apologies for the bad handwriting.

5 0
3 years ago
Read 2 more answers
What is the exact volume of the cylinder?
Cloud [144]

The Answer is A. 5070π in3

3 0
3 years ago
Read 2 more answers
the diagonal of a rectangle is 16 inches. if the height of the rectangle is 8 inches. what is the length of the rectangle?
Yakvenalex [24]

Answer:

Length: 13.9 inches

Step-by-step explanation:

a^2 + b^2 = c^2

a = 8 and c= 16

8^2 + b^2 = 16^2

64 + b^2 = 256

b^2 = 256 - 64

b = sqrt 192

b = 13.9

4 0
3 years ago
Other questions:
  • PLEASE HELP ME ON THIS....<br> thx
    14·1 answer
  • if a certain number is decreased by 7 and the difference is then multiplied by 7, the result is the same as when the number is d
    7·2 answers
  • Please help me on this one
    6·1 answer
  • Express the sum in simplest form. [1/x] + [1/y]
    6·2 answers
  • para ayudar a una fundación, algunos estudiantes de grado séptimo decidieron reunir alimentos y donarlos. Andrea aporto 2,5 hg d
    12·1 answer
  • What is the prime factorization of 693​
    11·1 answer
  • (7x4 – 18x3 + 10x2<br> 18x3 + 10x² – 11x + 10) = (x - 2)
    13·1 answer
  • FABRIC You can spend at most $60 on lace. Cotton lace is $2 per yard and linen lace is $3 per yard. Write an inequality for the
    12·1 answer
  • A photograph has an area of 50 square inches and a perimeter of 30 inches. What are the dimensions of the photograph
    11·1 answer
  • NEED ANSWER ASAP<br>Which graph best represents the equation 3x + y = -5? A. B. C. D.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!