Math, asked by agamsengar512, 1 year ago

18. cos (A + B) cos (A - B) T AT
(a) cos A-cosB (b) cos (A? - B)
(c) cos? A - sinB (d) sin A -cos B

solve the question

Answers

Answered by Rushabh15

1

mutiply both sides by zeros.

Previous Question

Next Question

Similar questions

English, 6 months ago

You are Ramesh resident of Model Colony Kullu. Write a letter to the Editor of the Tribune about the problem of rising prices in the country.

History, 6 months ago

History of Himachal Pradesh +paragraphs ...

Math, 6 months ago

rationalize the denominotor:- √5-√3 √5+√3...

Math, 1 year ago

In an equilateral triangle ABC, AM perpendicular to BC. Prove that : 3AB^2 = 4AM^2...

Science, 1 year ago

What is biomagnification?

Math, 1 year ago

answers of these fill in the blanks...

India Languages, 1 year ago

please answer if you know answer otherwise not allowed. ❎no spamming ❎...

Social Sciences, 1 year ago

what do you understand by word majority...