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МатематикаВопрос:
И) 0,3\(\cdot\)(-0,6)-(-0,7)\(\cdot\)(-0,6)
Ответ:
Решение:
\(0,3\cdot(-0,6)-(-0,7)\cdot(-0,6) = -0,18 - 0,42 = -0,6\)
Ответ: -0,6
Похожие
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- Б) 4\(\frac{3}{8}\)-3\(\frac{3}{7}\)-9,5+5\(\frac{1}{8}\)
- B) 4\(\frac{9}{14}\)-\(\frac{5}{12}\)-3\(\frac{3}{14}\)+1\(\frac{1}{14}\)
- Г) \( 3\frac{1}{3}-0,8-2\frac{3}{4}+0,3+1\frac{1}{12} \)
- Д) -2-(-50)\(\cdot\) 6\(\cdot\) 12
- Е) -0,2\(\cdot\) 0,8\(\cdot\) (-5)\(\cdot\) (-1,25)
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- 3) -3\(\frac{1}{3}\)\(\cdot\)\(\left\)\(-1\frac{2}{7}\right\)\(\cdot\)(-3)\(\cdot\)(-7)
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- М) \(\left(-\frac{2}{7}-\frac{3}{4}\right)\cdot(-28)\)
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- О) \(\left(-1\frac{1}{2}-\frac{1}{7}\right)\cdot 14\)
- П) -2,7\(\cdot\) 7\(\frac{1}{3}\)\(\cdot\)\(\left\)\(-\frac{4}{11}\right\)\(\cdot\)\(\left\)\(-1\frac{9}{4}\right\) \(\cdot\) 0,625
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- С) 7\(\frac{2}{3}\)\(\cdot\)\(\left\)\(-\frac{9}{11}\right\):4,6-(-2,75):3\(\frac{3}{4}\)
- Т) -5,4\(\cdot\)\(\left\)\(-1\frac{2}{9}\right\):3,75\(\cdot\)\(\left\)\(-4\frac{1}{6}\right\)
