Question

subtract.
(7t + 4) - (t + 1)

Explanation:

Step1: Distribute the negative sign

To subtract the second polynomial from the first, we distribute the negative sign to each term in the second polynomial. So, \((7t + 4) - (t + 1)\) becomes \(7t + 4 - t - 1\).

Step2: Combine like terms

Now, we combine the like terms. The like terms for the \(t\)-terms are \(7t\) and \(-t\), and the constant terms are \(4\) and \(-1\). Combining the \(t\)-terms: \(7t - t = 6t\). Combining the constant terms: \(4 - 1 = 3\). So, putting it together, we get \(6t + 3\).

Answer:

\(6t + 3\)