1.

For any positive or negative value of p and q except zero, thevalue of p2+q2 is either positive or negative.[Write True or False​

Answer»

Step-by-step explanation:

True

The distance between thumb and outstretched finger to the elbow is a CUBIT sometimes REFERRED to as a “natural cubit” of about 1.5 feet. This STANDARD seems to have been USED in the ROMAN system of m



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