Предмет: Математика, автор: julija79

СРОЧНО ПОМОГИТЕ ДАЮ 25 БАЛЛОВ.
УПРОСТИТЕ.
8(а+13)
15(x-24)
2а+3+4а+7
При том что а=107

Ответы

Автор ответа: araylym1234567890
0
1)8а+104;8*107+104=960; 2)15х-360;15*107-360=1245; 3)2а+3+4а+7=6а+10=652
Автор ответа: aleksandruklili
0
8(а+13)=8а+104=8*107+104=960
15(х-24)=15х-360=15*107-360=1245
2а+3+4а+7=6а+10=6*107+10=652
Автор ответа: aleksandruklili
0
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