Question

write this expression with the fewest number of terms. 4x + 3x

Explanation:

Step1: Identify like terms

The terms \(4x\) and \(3x\) are like terms (same variable \(x\) with same exponent 1).

Step2: Combine like terms

Use the distributive property \(ax + bx=(a + b)x\). Here, \(a = 4\), \(b = 3\), so \(4x+3x=(4 + 3)x\).

Step3: Simplify the coefficient

Calculate \(4+3 = 7\), so \((4 + 3)x=7x\).

Answer:

\(7x\)