Question

-1/2-(-1/3-1/4)associative

Answer 1

Answer:

Subtraction is not associative. Hence, we have to use BODMAS rule to solve this.

$\frac{-1}{2}-(\frac{-1}{3}-\frac{1}{4})\\=\frac{-1}{2}-(\frac{-4-3}{12})\\=\frac{-1}{2}-\frac{-7}{12}\\=\frac{-6-(-7)}{12}\\=\frac{-6+7}{12}\\=\frac{1}{12}$

Therefore, $\frac{1}{12}$ is the answer to the question.

Mark as Brainliest and follow me!