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
BabaBlast [244]
2 years ago
10

Simplify this question

Mathematics
2 answers:
Luba_88 [7]2 years ago
5 0

3 +  \sqrt{ - 12}  \\  = 3 +  \sqrt{  2 \times 2 \times  - 3}  \\  = 3 +  2 \sqrt{ - 3}

Hope you could get an idea from here.

Doubt clarification - use comment section.

rjkz [21]2 years ago
3 0

\\ \sf\longmapsto 3+√-12

\\ \sf\longmapsto 3+√12i

\\ \sf\longmapsto 3+√2(2)(3)i

\\ \sf\longmapsto 3+2√3i

You might be interested in
Write the equation that represents the line shown.
Semmy [17]

Answer:

y =  - x + 2

Step-by-step explanation:

y = mx + b

y =  \frac{ - 2}{2} x + 2

y =  - x + 2

3 0
2 years ago
The perimeters of the square and the triangle shown below are equal. What is the value of x?
Rudiy27
Perimeter is the sum of all the sides. So we can set up an equation:

\sf 3x+1+3x+1+3x+1+3x+1=2x+8+x+8+4x+2

Now solve for 'x', combine like terms:

When it comes to terms with variables it's just like normal addition but we keep the variable:

\sf 3x+3x+3x+3x=12x
\sf 2x+x+4x=7x

So we have:

\sf 12x+1+1+1+1=7x+8+8+2

Add:

\sf 12x+4=7x+18

Subtract 7x to both sides:

\sf 5x+4=18

Subtract 4 to both sides:

\sf 5x=14

Divide 5 to both sides:

\boxed{\sf x=2.8}
8 0
3 years ago
The glee club has a set of 48 classical cds and a set of 42 show tune cds. each set can be divided equally among the club member
Hoochie [10]
We have to find the GCF (Greatest Common Factor) of 48 and 42 here... 

Factors of 48:
1,2,3,4,6,8,12,16,24,48

Factors of 42: 
1,2,3,6,7,14,21,42

The largest common factor of these two numbers is 6. 


So, there can be a maximum of 6 members in the club.. 

Hope this helped!
6 0
3 years ago
Read 2 more answers
Guidelines for the amount of supplementary nitrogen needed to grow winter wheat depend on the amount of nitrogen in the soil​ (a
Ierofanga [76]

The net profit or income for case A and case B based on the information will be $9250 and $9500 respectively.

<h3>How to compute the net profit?</h3>

Case A:

Based on the information, the price of fertilizer will be:

= 0.25 × 100 × 50

= $1250

Price of wheat = 3.50 × 50 × 50

= $10500

Net profit = $10500 - $1250

= $9250

Case B:

Price of fertilizer will be:

= 0.50 × 70 × 50

= $1750

Price of wheat = 4.50 × 50 × 50

= $11250

Net profit = $11250 - $1750

= $9500

Therefore, the net profit or income for case A and case B based on the information will be $9250 and $9500 respectively.

Learn more about net income on:

brainly.com/question/15530787

#SPJ1

3 0
1 year ago
Which graphs show continuous data?<br><br> Select each correct answer.
LenaWriter [7]

Answer:

its the first graph in the first one and the same thing with the second graph in the number 2 pleaes brailnliest

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • An oil company fills 1 over 12 of a tank in 1 over 4 hour with gasoline. At this rate, which expression can be used to determine
    7·2 answers
  • Between which two consecutive who numbers does 22 lie
    6·1 answer
  • Write the equation for a line that contains the points (3,4) and (3,9)
    9·1 answer
  • Can you help plz I don’t have much time?!!!
    14·2 answers
  • 40 POINTS AND BRAINLIEST
    7·1 answer
  • Whos good at math? i am so upset right now just please help me out.. :(
    12·1 answer
  • In golf, each hole has a score called par, which is the number of strokes a good golfer should take to get the ball in the hole.
    10·1 answer
  • Please help me solve this math it’s due in 1 hour
    8·1 answer
  • A scientist started with a sample of 8 cells. The sample increased as shown in the table.
    11·1 answer
  • jada surveyed all the 7th and 8th graders at her school abouth whether they had pets. Complete the missing entries in this two w
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!