17,24+(7,9-9,14)= 24,16-(3,9-14,74)= -(8дробь7/5-4дробь5/9) - вопрос №172479914241639147487545917158958930 от anastasiya5budkevich 16.10.2020 18:34

Question

Математика: 17,24+(7,9-9,14)= 24,16-(3,9-14,74)= -(8дробь7/5-4дробь5/9) + 1дробь7/15=

anastasiya5budkevich · Answer

17,24+(7,9-9,14)=17.24-9.14+7.9=1624,16-(3,9-14,74)=24.16+14.74-3.9=35-(8 7/5-4 5/9) + 1 7/15=-47/5+41/9+22/15=-423/45+205/45+66/45=-152/45=-3 17/45...