obliczcie , ujemne :/
( - 10 ) + ( + 22 ) + ( - 38 ) =
( - 4 ) + ( - 19 ) + ( + 30 ) --
(-10)+(+22)+(-38)=-10+22-38=-26
(-4)+(-19)+(+30)=-4-19+30=7
(-10) + (+22) + (-38) = (-48) + 22 = -26
(-4) + (-19) + (+30) = (-23) + 30 = 7
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(-10)+(+22)+(-38)=-10+22-38=-26
(-4)+(-19)+(+30)=-4-19+30=7
(-10) + (+22) + (-38) = (-48) + 22 = -26
(-4) + (-19) + (+30) = (-23) + 30 = 7