Math, asked by sehgaltution786, 4 months ago

if 3cosa =4sin a find 4 cos^2 a -3 sin ^2 a+2

Answers

Answered by Shiv00729

1

Answer:

so 87/25 is answer

this may help u

Attachments:

Previous Question

Next Question

Similar questions

English, 1 month ago

Positive and negative health effects of lockdown. 30 lines pls tell me the answer first I mark you as brainliest ...

Math, 1 month ago

Solve any 4 questions. (2 × 4 = 8) 1. Find the smallest and greatest six digit number using 9, 5, 8, 2, 0, 7 without repetition. 2. 44 metres of cloth is needed for making 16 shirts. How much cloth is required for each shirt? 3. Estimate the following using general rule: a) 11244 + 3507 b) 13589 − 946 4. A vessel has 13 L 200 mL of fruit Juice. In how many glasses each of capacity 60 ml can...

Science, 1 month ago

4. Classify the following as elements and compounds: carbon, water, Oxygen, nitic acid, sodium, hydrogen, calcium carbonate short answer...

Economy, 4 months ago

explain any 5 benefit of investment in human capital formation?

English, 4 months ago

the mall is just by my house...

Math, 10 months ago

Two circles of radii 5cm and 6cm intersect each other at two points P and Q where PQ = 8. What is the distance between their centers? *...

Math, 10 months ago

Factorize √2x^2 + 9x + 5√2 by splitting middle term...

Math, 10 months ago

Divide the polynomial 3x^4 + 2x^2 - 3 by x+1 and find the quotient and reminder...