Question

sin(60+∅)-cos(30-Ø) is equal to?​

Answer 1

Answer:

0

Step-by-step explanation:

cos x = sin(90-x)

see in the attachment above

Answer 2

Answer:

sin (60+@)-cos (30-@)

cos (90-60-@)-cos (30-@)

cos (30-@)-cos (30-@)

0

Step-by-step explanation:

Hope it will help you