Question

Evaluate the following expression: –3 – (–2)

Answer 1

-1

Answer 2

\(\color{red}{-(-)} \) becomes \(\color{blue}{\bf{+}}\)

Answer 3

-3 + 2 = -1

- * - = +

Answer 4

Therefore : \(-3 \color{red}{-(-2)} = -3 \color{blue}{+2} \)

\(-1\)