Question

solve the problem [18+(-18)]÷(-20)​

Answer 1

Hello !!

You can solve this question using the following method below, see the resolution in the practice.

$\mathsf{\dfrac{[18+(-18)]}{(-20}} \\\\\\ \mathsf{=\dfrac{[18-18]}{(-20)}} \\\\\\ \mathsf{=\dfrac{0}{(-20)}} \\\\\\ \boxed{\mathsf{=0}}$

Therefore, we have that the result of this expression is 0.

I hope I have collaborated !