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
mixer [17]
3 years ago
12

Tan(-x) cos(-x) = Simplify the expression

Mathematics
2 answers:
Tamiku [17]3 years ago
8 0

Answer:

- sin (x)

Step-by-step explanation:

hope this helps :)

Brums [2.3K]3 years ago
7 0

Answer:  tan(-x) cos(-x) = -sin(x)

Step By Step Explanation:

tan(-x) cos(-x)

Use the negative angle Identity to get:

Cos (x) (-tan(x))

Remove the parenthesis to get:

-Cos (x) tan (x)

Express with sin,cos to get:

-sin(x)

I got my explanation from www.symbolab.com

https://www.symbolab.com/solver/simplify-calculator/tan%5Cleft(-x%5Cright)%20cos%5Cleft(-x%5Cright)%20%3D?or=input

,  Hope this Helps :)

Have a great day!!

You might be interested in
Tyronne worked 21 days last month he earned $79 each day how much did tyronne earn last month
krek1111 [17]
The answer is 1,659. hope i helped
3 0
3 years ago
Read 2 more answers
What is the value of n in the equation below?<br><br>A:-20<br>B:-9<br>C:9<br>D:20
Nikitich [7]
Answer is C:9
12^9/12^5 = 12^4

hope it helps
8 0
3 years ago
Read 2 more answers
What is the value of x
geniusboy [140]

Answer:

11

Step-by-step explanation:

3x+2

3(11)+2

33+2

35

6 0
3 years ago
Whats the answer for 6×6​
Tatiana [17]
The correct answer is 64 bc 6 times 6 is 64
7 0
4 years ago
Read 2 more answers
3/5 + 1/2 =? ; 1/2 + 3/8 =? ; 1/2 + 2/5=?
slavikrds [6]
3/5+1/2=___
To add them together, convert both fractions so they have the same denominator.
3/5=6/10 and 1/2=5/10
6/10+5/10=11/10, or 1 1/10

1/2+3/8=___
Same for this one- convert both fractions so they have the same denominator.
1/2=4/8 and 3/8 stays the same
4/8+3/8=7/8

1/2+2/5
And again, convert both fractions so they have the same denominator.
1/2=5/10 and 2/5= 4/10
5/10+4/10=9/10

Hope this helps :-)
5 0
4 years ago
Read 2 more answers
Other questions:
  • The probability of a team scoring a home run in a softball game is 1/6. if the team plays four games, what is the probability of
    10·1 answer
  • 2. Wilton drives a taxicab. He charges $40 per hour. One passenger gave Wilton a tip of $30. Write an expression to represent th
    9·2 answers
  • A rope is tied to the bottom of a hot air balloon as shown below. The rope makes an angle of 35 degrees with the ground distant
    15·1 answer
  • The Siberian tiger can grow up to 10 4/5 feet long. Express this length as decimal
    12·1 answer
  • Learning task 1 jeffrey a car with a speed of 70 kph for 3 hours and 30 minutes how many kilometers did jeffrey drive
    14·2 answers
  • Deandre rented a truck for one day. There was a base fee of $18.95, and there was an additional charge of 76 cents for each mile
    15·1 answer
  • Write an equation of the parabola in intercept form that passes through (-2, 0.05) with x-intercepts of -7 and -3
    12·1 answer
  • PLS HELP ASAP ILL GIVE BRAINLKEST PLS THANKS ASAP
    5·1 answer
  • so i dont like brainly becuase they invinted this new ad thing once its runs out u cant use it for the whole day i thinks its no
    6·1 answer
  • You are offered two different sales jobs. The first company offers a straight commission of 6% of the sales. The second company
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!