The towel on the wall… It’s our ancient custom. There was not a single Ukrainian house , which would not be decorates with towels. A house without a towel was compared with a family without children. A towel symbolized not only aesthetic taste , it was a face of a house and of a hostess. The towels proved that the hostess was tidy and hard-working.
A newly-born child was handed with the towel, guests were met with bread and salt on the towel. A son , a husband, a father were seen off with the towel. While getting married the newly-formed family was standing on a towel too. Bread and salt on an embroidered towel were a symbol of hospitality of the Ukrainian people. To take the towel , to kiss bread symbolized unity, peace, love , understanding among people. This custom has a good tradition in our country.
Towel were used in different ceremonies and in everyday life as well: for wiping a face and hands, for drying dishes, for decorating the houses, for presenting dear people. The ornaments and colours of towels were different in different regions. A lot of songs about the embroidered towel have been created in Ukraine. Объяснение:
В решении.
Объяснение:
Представьте в виде многочлена выражение:
(0,8a + 0,9b)(0,8a - 0,9b) = 0,64a² - 0,81b².
Представьте в виде многочлена выражение:
(8x⁴+9y)(8x⁴−9y) = 64х⁸ - 81у².
Разложите на множители:
0,01m⁶−2,56n⁶ = (0,1m³ - 1,6n³)(0,1m³ + 1,6n³).
Разложите на два множителя:
36x²−1,21y² = (6х - 1,1у)(6х + 1,1у).
Представьте в виде многочлена выражение:
(0,4a+3b)(0,4a−3b) = 0,16a² - 9b².
Выполните умножение многочленов:
(2a²+0,1)(2a²−0,1) = 4a⁴ - 0,01.
Разложите на два множителя:
49m²−289n² = (7m - 17n)(7m + 17n).
Разложите на множители:
a⁴−0,16b⁴ = (a² - 0,4b²)(a² + 0,4b²).
Выполните умножение многочленов:
(0,3x+6)(0,3x−6) = 0,09x² - 36.
Разложите на множители:
0,49m⁶−225n⁶ = (0,7m³ - 15n³)(0,7m³ + 15n³).
Разложите на два множителя:
0,09x²−1,96y² = (0,3x - 1,4y)(0,3x + 1,4y).
Представьте в виде многочлена выражение:
(7x⁴+0,8y³)(7x⁴−0,8y³) = 49x⁸ - 0,64y⁶.
Выполните возведение в квадрат:
(1,6+0,5a)² = 2,56 + 1,6a + 0,25a².
The towel on the wall… It’s our ancient custom. There was not a single Ukrainian house , which would not be decorates with towels. A house without a towel was compared with a family without children. A towel symbolized not only aesthetic taste , it was a face of a house and of a hostess. The towels proved that the hostess was tidy and hard-working.
A newly-born child was handed with the towel, guests were met with bread and salt on the towel. A son , a husband, a father were seen off with the towel. While getting married the newly-formed family was standing on a towel too. Bread and salt on an embroidered towel were a symbol of hospitality of the Ukrainian people. To take the towel , to kiss bread symbolized unity, peace, love , understanding among people. This custom has a good tradition in our country.
Towel were used in different ceremonies and in everyday life as well: for wiping a face and hands, for drying dishes, for decorating the houses, for presenting dear people. The ornaments and colours of towels were different in different regions. A lot of songs about the embroidered towel have been created in Ukraine. Объяснение: