Answer:
math amirite is amirite
Step-by-step explanation:
math amirite
(x+1)(x-1)(x^2+9)
sin B= square root of 3/ 2
Cos B= 1/2
tan B= square root of 3/1
Sin C=1/2
cos C square root of 3/2
tan C= 1/square root of 3