Math, asked by umavermasoni, 1 year ago

find the value of
9sec²A-9tan²A

Answers

Answered by brainliesthero

2

=0

because any no subtracted by itself is 0

mark my answer as brainliest

Answered by sprao534

1

Answer:

The value of 9(sec^2A-tan^2A)=9(1)=9

Previous Question

Next Question

Similar questions

Business Studies, 7 months ago

as a project work in marketing management, The MBA student John thought of preparing Apple jam from the apples grown in their school premises and sell it in the school annual fete. They approached the principal who not only appreciated them but also gave his consent for the same. The school decided to donate 50% of the revenue generated from the sale to a nearby orphanage. After the school fete,...

Science, 7 months ago

what is photography ...

Math, 7 months ago

A tree is broken at the heigh of 6 meter from ground and its touches the ground at the distance of 8 metre from the base of the tree find original height of tree...

Biology, 1 year ago

how does the formation of haploid stage differ between parasexual cycle and sexual reproduction in fungi...

Social Sciences, 1 year ago

why was the second International formed in the 1870...

Math, 1 year ago

If its height is 40% less than that of b how much percent is b's height is more than that of a...

Math, 1 year ago

If mohan purchase 13 articles for rs12 and sells all the articles at the rate of 12 articles for 13 then what will be the profit percentage...

Math, 1 year ago

If both the sides of a rectangle is increased by 100% by what percentage its area to be increased...