Question

SIM 120
-
LUS JU
elamat Post:
(1)
sin 45° cos 65° + sin 135° cos 115°
(li
)
57 7T 117
tan
tan tan tan
= 1
12 12 12 12
Thii) sec(270° – 0) sec(90° – 0) –
tan (270° - 0) t
cos 306° + cos 234° + cos 162° + cos​

Answer 1

Answer:

hi can we be friends

please accept me as friend if ok for confirmation mark as brainlylist so that I will come to know

Step-by-step explanation:

please I want to be your friend forever

Answer 2

Answer:

hi friend how are you

pls mark me as brainliest