Question

18x+5(0,9+1,4x)-3 , упростить ​

Answer 1

Ответ:

25x+1.5

Объяснение:

18x+5(0.9+1.4x)-3

раскрываем скобки

18x+4.5+7x-3

иксы с иксами числа с числами

(18x+7x)+(4.5-3) =25x+1.5

Answer 2

I can help you with math problems. To simplify the expression, you need to apply the distributive property and combine like terms. Here are the steps:

$$18x+5(0.9+1.4x)-3$$ $$=18x+4.5+7x-3$$ $$=25x+1.5$$

The simplified expression is $$25x+1.5$$.

I hope this helps. Do you have any other math questions?Ответь+подробно.++18x+5(0,9+1,4x)-3+,+упростить+​+