Kazya4
Kazya4
20.09.2021 • 
Mathematics

What is the value of sin(80degrees)cos(20degrees) - cos(80degrees)sin(20degrees)? a. -1/2
b. -root3/2
c. 1/2
d. root3/2


What is the value of sin(80degrees)cos(20degrees) - cos(80degrees)sin(20degrees)?

a. -1/2
b. -roo

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