Which expression is equivalent to -3m+3–m?
To determine the expression that is equivalent to -3m + 3 - m, we need to combine like terms.
First, let's group the terms containing the variable m together: -3m - m. This can be simplified as -4m.
Next, we add the constant terms: 3.
Therefore, the expression -3m + 3 - m simplifies to -4m + 3.
So, the equivalent expression is -4m + 3.