Question

Номер 33,4 помогите пжпжпжпжпжпжжпж​

Answer 1

Ответ:

1)

$16 {x}^{2} + 0.8xy + 0.01 {y}^{2}$

2)

$0.008a^{3} + 3.6a^{2} b + 540ab ^{2} + 27000 {b}^{3}$

3)

$\frac{1}{343} a^{3} - \frac{3}{7}a^{2} c + 21ac ^{2} - 343c^{3}$

4)

$0.027 {b}^{3} - 2.7 {b}^{2} c + 90bc ^{2} - 1000c ^{3}$

5)

$0.125x^{3} - 1.5 {x}^{2} y + 6xy^{2} - 8 {y}^{3}$

6)

$\frac{ 8}{729} {n}^{3} + \frac{2}{3} mn^{2} + \frac{27}{2} m^{2} n + \frac{729}{8} m^{3}$