factor 3a-6b
⚠ 3a is read as the product 3*a: for a power, write 3^a
⚠ 6b is read as the product 6*b: for a power, write 6^b
The math expression: 3a -6b contains several variables so the variable: a is chosen for factorization
Let's factor in ℝ: 3a -6b
You can factorize this expression into: 3·(a -2b)
Factor found: (a -2b)
▶Factored expression:   3·(a -2b)