Diketahui bilangan bulat a=-5, b=6, c=-7.maka a+(b+c) By Admin ReiPosted on December 5, 2022 Diketahui bilangan bulat a=-5, b=6, c=-7.maka a+(b+c) a + (b + c) = 5 + (6 + 7) = 5 + (13) = 18