Вопрос
r) (a^2-0,5a-1)-(1,5a^2+a+2)+(0,5a^2+3)
Решения
4
(368 Голоса)
Вера
Экспертная проверка
мастер · Репетитор 5 лет
Ответ
To simplify the given expression, we need to combine like terms. Let's break it down step by step:Given expression:
First, distribute the negative sign in the second term:
Next, combine like terms:
Combine the
terms:
Combine the
terms:
Combine the constant terms:
Putting it all together, we get:
So, the simplified expression is: