Question

G.C.D : ( x - 3) step by step​

Answer 1

Step-by-step explanation:

What is the formula for GCD?

Every common divisor of a and b is a divisor of gcd(a, b). gcd(a, b), where a and b are not both zero, may be defined alternatively and equivalently as the smallest positive integer d which can be written in the form d = a·p + b·q where p and q are integers.