Question

125³:5²=

Answer 1

= 78125 

nhớ k cho mik với 

Answer 2

Ta có: \(125^3:5^2=1953125:25=78125\)

Answer 3

125³ : 5² =1953125 : 25

               = 78125

k mk nha!

Answer 4

\(123^3:5^2\)

=\(\left(5^3\right)^3:5^2\)

=\(5^9:5^2\)

=\(5^{9-2}\)

=\(5^7\)

Answer 5

125³ = (5³)³ = 5⁹

=> 5⁹ : 5² = 5^9-2 = 5⁷

Answer 6

=78125