Question

(9x9x9x9x9x9)x(9x0)=?

tk mình nha

Answer 1

=0

tk mình nha

Answer 2

( 9 x 9 x 9 x 9 x 9 x 9 ) x ( 9 x 0 )

= 531441 x 0

= 0

Answer 3

( 9 x 9 x 9 x9 x9 x 9 )  x ( 9 x 0 )

= 531441 x 0 

= 0

k minh nha 

 minh k bn

Answer 4

( 9x9x9x9x9x9 ) x (9x0)

= a x 0

= 0