Question

Упростить выражение а(-0,25b) (-0,8c)

Answer 1

Если я правильно понял условие, то так: a(-0,25b)(-0,8c)=(-0,25ab)(-0,8c)=0,2abc

Answer 2

Раскрываем скобки: -0,25ab -0.8c= 0.25*0.8abc= 0.2abc

Answer 3

I can help you with math problems. To simplify the expression a(-0,25b)+(-0,8c), you need to apply the distributive property of multiplication over addition. This means that you multiply a by each term inside the parentheses and then add the results. The simplified expression is $$-0,25ab-0,8ac$$.

If you want to check your answer, you can use an online calculator like [this one].

I hope this was helpful. Do you have any other questions?: https://www.symbolab.com/solver/algebra-calculator/%5Ccolor%7Bblue%7Da%5Cleft(-0.25b%5Cright)%2B%5Cleft(-0.8c%5Cright)Ответь+подробно.+Упростить+выражение+а(-0,25b)+(-0,8c)