3 years ago

Simplify. tan(-x).cot(-x)

Mathematics

1 answer:

lyudmila [28]3 years ago

3 0

Answer:

= 1

Step-by-step explanation:

tan(-x).cot(-x)

tan(-x) × cot(-x)

Note : cot =reciprocal or inverse of tan = 1/ tan

Therefore

tan(-x) × cot(-x)

= tan(-x) × 1/tan(-x)

= tan(-x) ÷ tan(-x)

= 1

I hope this was helpful, please rate as brainliest

You might be interested in

Brian was scuba diving at the Great Barrier Reef in Australia. After he jumped in the water, he descended 18 feet. Then he rose

Levart [38]

amswer:

-13 feet

step by step:

-18+5=-13

8 0

2 years ago

I need help with 8 9 thanks

sasho [114]

#8: $900. (I found this answer by multiplying 3000 and 0.3 by the way)
#9: 160 miles. I found this answer by multiplying 80 by two, since two halves/50% make a whole or 100%.

3 0

2 years ago

2/3 + 1/5x = 5/6 what is x

tamaranim1 [39]

Answer:

x = 5/6

Step-by-step explanation:

Solve for x by simplifying both sides of the equation, then isolating the variable.

6 0

3 years ago

Read 2 more answers

Find the missing side. Round your answer to the nearest tenth.

nikdorinn [45]

Answer:

$sin\left(90\right)/x=sin\left(25\right)/16$

x = 37.85

Step-by-step explanation:

4 0

2 years ago

How to graph (-1,3).

34kurt

Over positive three and down 1. Hope it helps.

4 0

2 years ago

Read 2 more answers