0,125³ x 512 = 1

\(\left(0,125\right)^3.512=\frac{1}{512}.512\)

                             \(=1\)

\(\left(0,25\right)^4.1024=\frac{1}{256}.1024\)

                             \(=\frac{1.4}{1.1}\)

                             \(=4\)

(0.25)^4*1024

\(\left(0,125\right)^3\cdot512\)

\(=\left(0,125\right)^3\cdot2^9\)

\(=\left(0,125\right)^3\cdot8^3\)

\(=\left(0,125\cdot8\right)^3\)

\(=1^8=1\)

\(\left(0,25\right)^4\cdot1024\)

\(=\left(0,25\right)^4\cdot2^{10}\)

\(=\left(0,625\right)^2\cdot32^2\)

\(=\left(0,625\cdot32\right)^2\)

\(=20^2=400\)

\(\left(0,125\right)^3.512=\left(0,125\right)^3.8^3=\left(0,125.8\right)^3=1^3=1\)

\(\left(0,25\right)^4.1024=\left(0,25\right)^4.2^{10}=\left(0,25\right)^4.2^8.2^2\)

= \(\left(0,25\right)^4.4^44\)

= \(\left(0,25.4\right)^4.4\)

= \(1^4.4\)

= 1.4=4

\(\left(0,125\right)^3\times512=\left(\frac{125}{1000}\right)^3\times512=\left(\frac{1}{8}\right)^3\times512=\frac{1^3}{8^3}\times512=\frac{1}{512}\times512=\frac{512}{512}=1\)

\(\left(\frac{1}{8}\right)^3x8^3=\frac{1^3}{8^3}x8^3=1^3=1\)

mik giải thế có đúng ko vậy mấy chế.

\(16:\left(0,125\right)^3.512\)

\(=16:\dfrac{1}{512}.512\)

\(=16:\left(\dfrac{1}{512}.512\right)\)

\(=16:1\)

\(=16\)

\(\left(0,125\right)^3\times512=\left(0,125\right)^3\times8^3=\left(0,125\times8\right)^3=1^3=1\)

a) \(\left(\dfrac{1}{2}\right)^3.\left(\dfrac{1}{4}\right)^2\)

\(=\dfrac{1}{8}.\dfrac{1}{16}\)

\(=\dfrac{1}{128}\)

b) \(16:\left(0,125\right)^3.512\)

\(=16:\dfrac{1}{512}.512\)

\(=16:\left(\dfrac{1}{512}.512\right)\)

\(=16:1\)

\(=16\)

a, \(\left(\dfrac{1}{2}\right)^3\). \(\left(\dfrac{1}{4}\right)^2\)

=\(\dfrac{1}{8}\).\(\dfrac{1}{16}\)

=\(\dfrac{1}{128}\)

b, 16 : (0,125)³.512

= 16 : \(\dfrac{1}{512}\).512

= 16 : 1

=16

a)\(\left(\dfrac{1}{2}\right)^3.\left(\dfrac{1}{4}\right)^2\)

=\(\dfrac{1^3}{2^3}.\dfrac{1^2}{4^2}\)

=\(\dfrac{1}{8}.\dfrac{1}{16}\)

=\(\dfrac{1}{128}\)

b)16:(0,125)³.512

=16:\(\dfrac{1}{512}\).512

=16:1

=16