ГДЗ по математике 5 класс Мерзляк ФГОС Задание 1076

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\[1)\ \frac{2^{\backslash 8}}{3}a + \frac{5^{\backslash 3}}{8}a + \frac{1^{\backslash 4}}{6}a =\]

\[= \frac{16 + 15 + 4}{24}a = \frac{35}{24}a = 1\frac{11}{24}a\]

\[2)\ \frac{4^{\backslash 3}}{5}b - \frac{2^{\backslash 5}}{3}b + \frac{4}{15}b =\]

\[= \frac{12 - 10 + 4}{15}b = \frac{6}{15}b = \frac{2}{5}b\]

\[3)\ \frac{7^{\backslash 4}}{12}y - \frac{3^{\backslash 3}}{16}y + \frac{5^{\backslash 2}}{24}y =\]

\[= \frac{28 - 9 + 10}{48}y = \frac{29}{48}y\]