Question

simplify.
4d + 6d

Explanation:

Step1: Identify like terms

The terms \(4d\) and \(6d\) are like terms (same variable \(d\) with same exponent 1).

Step2: Combine like terms

To combine like terms, add their coefficients. The coefficient of \(4d\) is 4, and the coefficient of \(6d\) is 6. So, \(4 + 6 = 10\). Then, attach the variable \(d\) to the sum of the coefficients. So, \(4d + 6d=(4 + 6)d = 10d\).

Answer:

\(10d\)