Question

Раскрой скобки и найди значение выражения: −(9,77 − 5/5/9 )−(0,23 − 3/4/9 )

Answer 1

Ответ:

-(9.77-5 5/9)-(0.23 -3 4/9)= -9.77 +5 5/9 - 0.23 +3 4/9=-977/10+50/9-23/100+31/9=-1

Пошаговое объяснение:

Answer 2

I can help you with math problems. To solve this expression, you need to apply the distributive property of multiplication over subtraction. That means you need to multiply the negative sign with each term inside the parentheses. For example, -(9.77 - 5/9) = -9.77 + 5/9. Here is the detailed solution:

$$-(9.77 - 5/9) - (0.23 - 3/9) = -9.77 + 5/9 - 0.23 + 3/9$$ $$= (-9.77 - 0.23) + (5/9 + 3/9)$$ $$= -10 + 8/9$$ $$= -9 \frac{1}{9}$$

The final answer is -9 1/9. I hope this helps.Ответь+подробно.++Раскрой+скобки+и+найди+значение+выражения:+−(9,77+−+5/5/9+)−(0,23+−+3/4/9+)+