Verified answer

Объяснение:

а)

(9а²с)² = 9² * (а²)² * с² = 81 * a⁴ * c² = 81a⁴c²

б)

(-0,1с³d)⁴ = (-0,1)⁴ * (c³)⁴ * d⁴ = 0,0001 * c¹² * d⁴ = 0,0001c¹²d⁴

в)

8х² * (3/16у) = (8 * 3/16) * х² * у = 24/16 * х² * у =

3/2х²у = 1 1/2х²у

г)

2 1/3m²h² * 5 1/7mh =

(2 1/3 * 5 1/7) * (m² * m) * (h² * h) =

(7/3 * 36/7) * m³ * h³ = 12 * m³ * h³ = 12m³h³

а)

(9a²c)² = 9² · (a²)² · c² = 81a⁴c²

б)

(-0,1c³d)⁴ = (-0,1)⁴ · (c³)⁴ · d⁴ = 0,1⁴c¹²d⁴

в)

8x² · ([tex]\frac{3}{16}[/tex]y) = [tex]\frac{8x^{2}3}{16y}[/tex] = [tex]\frac{3x^{2} }{2y}[/tex]

г)

2 · [tex]\frac{1}{3}[/tex] · m²h² · 5 · [tex]\frac{1}{7}[/tex] · mh =

= [tex]\frac{7m^{3}h^{3}}{3}[/tex] · [tex]\frac{36}{7}[/tex] =

=  [tex]\frac{36m^{3}h^{3}}{3}[/tex] = 12m³h³