Math, asked by bhumikagowda, 1 year ago

what is -sinθ.cosθ+cosθ.-sinθ

Answers

Answered by mass32

1

-2sinΦcosΦ

MARK BRAINLIEST.

FOLLOW.

Answered by Anonymous

1

2cosa - sina is the answer

Previous Question

Next Question

Similar questions

Math, 7 months ago

Write 945 as the product of its prime factors.

Chemistry, 7 months ago

Buckminster fullerence is 1) pure graphite 2) C-60 3) diamond 4) C-90...

Science, 7 months ago

____ have definite shape...

Chemistry, 1 year ago

write IUPAC names of the following compounds ...

Economy, 1 year ago

Suppose a consumer’s disposable income is Rs. 5,000/- per week and she has a choice of spending the income on concerts and meals. Assume meal is available for Rs.250/- each and concerts are available for Rs.500/- each. Prepare a table of possible combinations of meals and concerts that could be bought with the income. What is your observation about the values in the table?

Math, 1 year ago

x+y+z=9.2x+5y+7z=52.2x+y-z=0...

Physics, 1 year ago

answer for 42 and also explain please guys...

Math, 1 year ago

solve for x and y: 3x+2y/xy=1,4x-2y/xy=13...