Question

Cпростіть вираз: -3х ⋅ 0,8а ⋅ 2.

Answer 1

Ответ:

-3х * 0,8а * 2= -2,4ах*2= -4,8ах

Answer 2

I can help you with simplifying expressions. To simplify the expression -3x \cdot 0.8a \cdot 2, you need to multiply the coefficients and keep the variables. The coefficient is the numerical part of a term, such as -3, 0.8, and 2. The variables are the letters, such as x and a. Multiplying -3, 0.8, and 2 gives -4.8. Therefore, the simplified expression is -4.8ax. You can check your answer using an online calculator or [Mathway](https://www.mathway.com/BasicMath). If you want to learn more about how to simplify expressions, you can read this [article](https://allcalc.ru/node/1825) or take this [test](https://naurok.com.ua/test/rozkrittya-duzhok-ta-zvedennya-podibnih-dodankiv-74222.html). I hope this helps.