To simplify surds, find the highest factor which is a perfect square (4, 9, 16, 25 etc). Re-write the surd as the product of two factors, one of which... | By Kumon Guildford North | Facebook
square root of 63 plz give me - Brainly.in
Cube Root of 63 - How to Find the Cube Root of 63? [Solved]