If h(x) = 2x² - 5 find h(4x²)​

Statement: if two distinct planes intersect, then their intersection is a line. which geometry term does the statement represent? defined term postulate theorem undefined term

Name the most appropriate metric unit for each measurement like a length of an carrot

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r