Question

2^3=

6^4=

4^9=

6^3=

giúp em ạ 

Answer 1

`2^3 = 2*2*2 = 8`

`6^4 = 6*6*6*6 = 1296`

`4^9 = 4*4*4*4*4*4*4*4*4 = 262144`

`6^3 = 6*6*6 = 216`

 

Answer 2

\(2^3=8\)

\(6^4=\left(2.3\right)^4=2^4.3^4=1296\)

\(4^9=2^9.2^9=\dfrac{2^{10}.2^{10}}{2.2}=262144\)

\(6^3=216\)

Answer 3

\(2^3=2.2.2=8\)

\(6^4=6.6.6.6=1296\)

\(4^9=4.4.4.4.4.4.4.4.4=262144\)

\(6^3=6.6.6=216\)