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
Vlada [557]
3 years ago
9

Cot^2(alpha)csc(alpha)+2cot(alpha)csc(alpha)-3csc(alpha)

Mathematics
1 answer:
chubhunter [2.5K]3 years ago
4 0

Answer:

Step-by-step explanation:

cot²α csc α+2 cot α csc α-3 csc α

=csc α (cot²α+2cot α-3)

=csc α (cot² α+3cot α- cot α-3)

=csc α[cot α(cot α+3)-1(cot α+3)]

=csc α (cot α+3)(cot α-1)

You might be interested in
1.
DaniilM [7]
Um answer f I don’t know math I’m really bad at it
7 0
3 years ago
PLZZ HELP!
dezoksy [38]
For the first one it’s h=6 and the second one is h=-3
4 0
3 years ago
Q.2 - What is the value of y in the equation 3(4y - 12) = 0 ? Show your work.
Alex

Hey there!

3(4y - 12) = 0

3(4y) + 3(-12) = 0

12y - 36 = 0

Add 36 to both sides

12y - 36 + 36 = 0 + 36

Cancel out: -36 + 36 because it give you 0

Keep: 0 + 36 because it help solve for the equation

New equation: 12y = 0 + 36

Simplify it

12y = 36

DIVIDE 12 to both sides

12y/12 = 36/12

Cancel out: 12/12 because that give you 1

Keep: 36/12 because it give you the y-value (also known as your overall result)

New equation: y = 36/12

Simplify it

y = 3


Therefore, your answer should be:

y = 3


Good luck on your assignment & enjoy your day!


~Amphitrite1040:)

5 0
2 years ago
Solve the qn in attachment .​
galina1969 [7]

Answer:

\implies \dfrac{ -4x+7}{2(x-2) }

Step-by-step explanation:

The given expression to us is ,

\implies \dfrac{\frac{ 3}{x-1} -4 }{ 2 -\frac{2}{x-1}}

Now take the LCM as ( x - 1 ) and Simplify , we have ,

\implies \dfrac{\frac{ 3 -4(x-1) }{x-1} }{ \frac{2-2(2x-1)}{x-1}}

Simplifying further , we get ,

\implies \dfrac{ -4x+7}{2(x-2) }

<u>Hence the second option is correct.</u>

5 0
3 years ago
You freeze 6 muffins and share the rest equally among yourself and 2 friends. What is the expression?
Contact [7]

Answer:

2

Step-by-step explanation:

6 divided by three (yourself and two friends) is 2

so each person will get two muffins

7 0
4 years ago
Other questions:
  • I need help its7th grade work
    10·1 answer
  • How to find marginal profit function calculus?
    8·1 answer
  • How do you wright 72 ounces in 6 steaks as a unit rate
    8·1 answer
  • 40/6 as a mixed number and in simpliest form
    7·1 answer
  • Calculate the value of the expression 44-(5x4)
    10·2 answers
  • What will be the new position of the given point (–2, –3) after reflection across the x-axis?
    10·2 answers
  • Polly has 16 sweets less than Gary, who has 48 sweets.How many sweets does Polly have?​
    6·2 answers
  • I just need the equation thing <br><br> :&gt;
    7·1 answer
  • A restaurant is doing a special on burgers. If the home team get a sack, the next day, burgers will cost$1.00
    11·2 answers
  • Convert 15 m² to in². How many square inches are in 15 square meters?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!