Escriban los parentesis en donde sea necesario para que se obtenga el resultados
5 + 3 - 8 × 3 ÷ 4 - 3 =5
5 + 3 - 8 × 3 ÷ 4 - 3 = -3

b.-4 units

all you   do is count how many times you move

the given 6 = w/p is equivalent to 6p = w, where w is the total area of the walls and p is the area covered by a single can of paint.

knowing that 6 cans of paint will be needed, 6p = w becomes 6(6) = w = 36.   this tells us that the total area to be painted is 36 square units.