1. (-4p³q²r)³= 2. (5p⁴q²r³)⁴= 3.(5×-7)²= 4.(4m+1/m)2= tolong jawab beserta caranya ya

1. (-4p³q²r)³
= (-4)³ p³×³ q²×³ r³
= -64 p^9 q^6 r³

2. (5p⁴q²r³)⁴
= 5⁴ p⁴×⁴ q²×⁴ r³×⁴
= 625 p^16 q^8 r^12

3.(5×-7)²
= (5×-7)(5×-7)
= 25x² - 35x - 35x + 49
= 25x² - 70x + 49

4.(4m+1/m)²
= 16m² + 8m + 1 / m²