Question

-(-½) evaluate and explain* the steps​

Answer 1

- × - = +

so 1/2

Hope this help

Reflection is when light bounces off an object. If the surface is smooth and shiny, like glass, water or polished metal, the light will reflect at the same angle as it hit the surface. This is called specular reflection.

Answer 2

Step-by-step explanation:

1. negative of any negative no. is always positive
2. negative of any positive no. is always negative

On the basis of above information ;

-(-1/2)

= 1/2

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