Question

Tính nhanh:

54x101+54x10-54x11

K mik mik k lại

Answer 1

54 x 101 + 54 x 10 - 54 x 11

= 54 x ( 101 + 10 + 11 )

= 54 x          100

= 5400

Answer 2

54x101+54x10-54x11

=54x(101+10-11)

=54x100

=5400

K mik mik k lại cho

Answer 3

=5400

Answer 4

\(54\cdot101+54\cdot10-54\cdot11\)

\(=54\cdot\left(101+10-11\right)\)

\(=54\cdot100\)

\(=5400\)

Answer 5

54 x 101 + 54 x 10 - 54 x 11
= 54 x ( 101 + 10 - 11 )
= 54 x 100
= 5400

Answer 6

54 x 101 + 54 x 10 - 54 x 11
= 54 x ( 101 + 10 - 11 )
= 54 x 100
= 5400

Answer 7

54 x 101 + 54 x 10 - 54 x 11
= 54 x ( 101 + 10 - 11 )
= 54 x 100
= 5400