§ Задание 96
\(\boxed{\mathbf{4.96.}\mathbf{ОК\ ГДЗ - домашка\ на\ }5}\)
\[\textbf{а)}\ 30 \cdot 3 = 90 - 45 = 45\ :15 =\]
\[= 3 \cdot 17 = 51 + 49 = 100\]
\[\textbf{б)}\ 14 \cdot 7 = 98 - 59 = 39\ :3 =\]
\[= 13 + 17 = 30 \cdot 3 = 90\]
\(\boxed{\mathbf{4.96.}\mathbf{ОК\ ГДЗ - домашка\ на\ }5}\)
\[\textbf{а)}\ 30 \cdot 3 = 90 - 45 = 45\ :15 =\]
\[= 3 \cdot 17 = 51 + 49 = 100\]
\[\textbf{б)}\ 14 \cdot 7 = 98 - 59 = 39\ :3 =\]
\[= 13 + 17 = 30 \cdot 3 = 90\]