- For the first term: \(3(2a - b)\), distribute 3 to both \(2a\) and \(-b\).
\[
3 \times 2a = 6a \quad \text{and} \quad 3 \times (-b) = -3b
\]
So, \(3(2a - b) = 6a - 3b\).
- For the second term: \(-4(b - 2a)\), distribute \(-4\) to both \(b\) and
Show more…