Final answer:
To subtract 12(z - 4) - 3(14z - 1) using fractions in final form, distribute and combine like terms to simplify the expression.
Step-by-step explanation:
To subtract 12(z - 4) - 3(14z - 1) using fractions in final form, we can apply the distributive property and then combine like terms.
- Distribute the 12 and 3 to the terms inside the parentheses: 12(z) - 12(4) - 3(14z) + 3(1)
- Simplify: 12z - 48 - 42z + 3
- Combine like terms: -30z - 45
So, the final result of subtracting 12(z - 4) - 3(14z - 1) is -30z - 45.