Question

are the expressions $5(3 + x)$ and $15 + x$ equivalent? yes no

Explanation:

Step1: Expand the first expression

Using the distributive property \(a(b + c)=ab+ac\), for \(5(3 + x)\), we have \(5\times3+5\times x = 15 + 5x\).

Step2: Compare the two expressions

The first expression expands to \(15 + 5x\) and the second is \(15 + x\). Since \(5x
eq x\) for \(x
eq0\), the expressions are not equivalent.

Answer:

No