Evaluate the expression of 9! - 4! (5!)
1 answer:
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<span>Ray
Q is the ray that angle PQR and SQR shares. Because both angles has the ray of
Q.
ray refers to a line with one endpoint
P is a ray, Q is a ray, R is a ray and S is a ray. When you put them together, they form angle.
Pls. see attachment for the presentation of the angle PQR and SQR and how they share ray Q</span>
ray refers to a line with one endpoint
P is a ray, Q is a ray, R is a ray and S is a ray. When you put them together, they form angle.
Pls. see attachment for the presentation of the angle PQR and SQR and how they share ray Q</span>