Представьте в виде квадрата одночлена заданные выражения:
а) $4z^2, 9b^4, 25m^2, 64p^2$;
б) $16a^2b^4, 81x^6y^4, 49s^2t^8, 25k^2t^{10}$;
в) $\frac{16}{25}p^2s^4t^2, \frac{9}{16}m^4n^{12}, \frac{4}{49}a^2b^{12}, \frac{25}{81}x^4y^8z^{16}$;
г) $0,01a^4b^8, 0,04x^6y^6, 0,49k^8l^{10}, 1,21m^6n^4$.
$4z^2 = 2^2 * z^2 = (2z)^2$
$9b^4 = 3^2 * (b^2)^2 = (3b^2)^2$
$25m^2 = 5^2 * m^2 = (5m)^2$
$64p^2 = 8^2 * p^2 = (8p)^2$
$16a^2b^4 = 4^2 * a^2 * (b^2)^2 = (4ab^2)^2$
$81x^6y^4 = 9^2 * (x^3)^2 * (y^2)^2 = (9x^3y^2)^2$
$49s^2t^8 = 7^2 * s^2 * (t^4)^2 = (7st^4)^2$
$25k^2t^{10} = 5^2 * k^2 * (t^5)^2 = (5kt^5)^2$
$\frac{16}{25}p^2s^4t^2 = (\frac{4}{5})^2 * p^2 * (s^2)^2 * t^2 = (\frac{4}{5}ps^2t)^2$
$\frac{9}{16}m^4n^{12} = (\frac{3}{4})^2 * (m^2)^2 * (n^6)^2 = (\frac{3}{4}m^2n^{6})^2$
$\frac{4}{49}a^2b^{12} = (\frac{2}{7})^2 * a^2 * (b^6)^2 = (\frac{2}{7}ab^{6})^2$
$\frac{25}{81}x^4y^8z^{16} = (\frac{5}{9})^2 * x * (y^2)^2 * (z^4)^2 = (\frac{5}{9}x^2y^4z^{8})^2$
$0,01a^4b^8 = 0,1^2 * (a^2)^2 * (b^4)^2 = (0,1a^2b^4)^2$
$0,04x^6y^6 = 0,2^2 * (x^3)^2 * (y^3)^2 = (0,2x^3y^3)^2$
$0,49k^8l^{10} = 0,7^2 * (k^4)^2 * (l^5)^2 = (0,7k^4l^{5})^2$
$1,21m^6n^4 = 1,1^2 * (m^3)^2 * (n^2)^2 = (1,1m^3n^2)^2$
Пожауйста, оцените решение
