Math, asked by simranyadav202020, 17 days ago

( $sec^{2} 20$ -1)( $(cosec^{2}20-1)$ +19

Answers

Answered by adjjaya79

0

Answer:

What question is this I can't understand

Previous Question

Next Question

Similar questions

Math, 9 days ago

4. Find the value of m, if : (1) 6m 29³-23³ (ii) 4m = 88² -78² Answer (i) 52 (ii)166 Explain 6m=29³-23³ 29+23 =52 4m= 88²-78² 88+78=166 ...

English, 9 days ago

The maid servant washes the clothes (past perfect)...

Hindi, 9 days ago

पालतू पशुओं के बारे में अपने विचार लिखिए...

Math, 17 days ago

9. Write the predecessor of the following: -10, -1, 0, 1, 20.

Math, 17 days ago

very simple to test you all send the photo of my question rational number in decinal from mmmm 3 upon 4 its very simple ...

Math, 9 months ago

0.2% of x = 110 find the value of x ...

English, 9 months ago

व्हाट इज द फार्मूला ऑफ काइनेटिक एनर्जी...

Physics, 9 months ago

Explai. the typea of fractions with suitable examples?