Question

IfA and B any two cungles
Ihen
sin A. CosB + CASA sinB is
el cos (A+B)
o sin (A-B)
c) Sin (A+B)
d) cos (A-B)​

Answer 1

Answer:

c ) sin(A+B) is the correct answer

Answer 2

Answer:

$\sin(a) \cos(b) + \cos(a) \sin(b) = \sin(a + b)$