Question

evaluate the expression when a = 0. -3 + \frac{a}{-3}

Explanation:

Step1: Substitute \( a = 0 \) into the expression

Substitute \( a = 0 \) into \( -3+\frac{a}{-3} \), we get \( -3+\frac{0}{-3} \).

Step2: Simplify the fraction

Simplify \( \frac{0}{-3} \), any number divided by a non - zero number is 0, so \( \frac{0}{-3}=0 \).

Step3: Calculate the final result

Now we have \( -3 + 0=-3 \).

Answer:

\(-3\)