Упр.7.16 ГДЗ Мерзляк Поляков 7 класс (Алгебра)

1) a^3 b^3; 2)-m^7; 3) 9m^2 n^2;
4) 64x^3 y^3; 5)-27/343 c^3 d^3; 6) 0,0001k^4 p^4.

1. $$a^3b^3=(ab)^3$$
2. $$-m^7=(-m)^7$$
3. $$9m^2n^2=(3mn)^2$$
4. $$64x^3y^3=(4xy)^3$$
5. $$-\frac{27}{343}c^3d^3=\left(-\frac{3}{7}cd\right)^3$$
6. $$0{,}0001k^4p^4=(0{,}1kp)^4$$

Ответ

$$a^3b^3=(ab)^3,\quad -m^7=(-m)^7,\quad 9m^2n^2=(3mn)^2,\quad 64x^3y^3=(4xy)^3,\quad -\frac{27}{343}c^3d^3=\left(-\frac{3}{7}cd\right)^3,\quad 0{,}0001k^4p^4=(0{,}1kp)^4.$$