Предмет: Математика, автор: ptitsaroman0372

помогите пожалуйста ВСЕ БАЛЛЫ ОТДАМ!!!!!СРОЧНО!!!!КАК МОЖНО БЫСТРЕЕ!! 1)-(5+7)= 2)-(-3+8+7)= 3)+(a-b-c)= 4)+(-a+b+c)=

polinaonashko2009: стоп, там -12, не -2

ptitsaroman0372: а скок

ptitsaroman0372: ??

polinaonashko2009: -12, все, это точно

ptitsaroman0372: спасибо большое

polinaonashko2009: обращайся)

ptitsaroman0372: окк

ptitsaroman0372: а где ты ответы написала там так и писать равно и что ты написала да??

vladysvaloleksyshyn: если нету этого знака или ты пишешь в защите то например в зошите если например 1+1=2 так и записываем а если на листочке больше зошита если уже написано например 1+1= топишет там де есть клетки(квадратики) то там пишем например 2 а если нету то маленько пишем 2 (если что это просто пример пиши то что только написано только там де я ответил правильно а это просто таке)

vladysvaloleksyshyn: не защита а зошит

Ответы

Автор ответа: vladysvaloleksyshyn

1

https://naurok.com.ua/test-kontrolna-robota-z-matematiki-dlya-6-klasu-97345.html

не знаю есть ли здесь ответ но попробуй

ptitsaroman0372: найди мне ответ пж срочнооо

ptitsaroman0372: умоляю

vladysvaloleksyshyn: перше 13

vladysvaloleksyshyn: нет дванадцить

vladysvaloleksyshyn: 12

vladysvaloleksyshyn: второе 18

ptitsaroman0372: спс что дальше

ptitsaroman0372: ??

vladysvaloleksyshyn: в есть что то а= b= c=

vladysvaloleksyshyn: по клиенту думаю нет

Автор ответа: polinaonashko2009

1

1) -12

2) 18

3) a-b-c

4) -a+b+c

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Higher education plays an important part in the life of any country as it provides the country with highly-qualified specialists for future development and progress. It trains people to become teachers, engineers, doctors and other professional workers.
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