Решите, -12+32 -16+9 -) -16-9 -30+18 -8+11 -12-32 - вопрос №732415012321691693018811123225144021402181 от ketgalyschko 22.03.2020 15:48

Question

Математика: Решите, -12+32 -16+9 -) -16-9 -30+18 -8+11 -12-32 -25+(-14) -40-21 -40+21 -8(-11)

ketgalyschko · Answer

-12+32 = 20-16+9 = -7-12-(-32) = -12+32=20 -16-9 = -25-30+18 = -12-8+11 = 3-12-32 =-44-25+(-14) = -25-14=-39-40-21= -61-40+21 = -19-8(-11) = -8-11=-19...