Question

15.360+150.2.27+1500

GIUP M NHA MINH TICK

Answer 1

15.360+150.2.27+1500

=15.36.10+150.54+150.10

=150.36+150.54+150.10

=150.(36+54+10)

=150.100

=15000

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Answer 2

15 . 360 + 150 . 2 . 27 + 1500

= 15 . ( 10 . 36 ) + 150 . ( 2 . 27 ) + 150 . 10

= 15 . 10 . 36 + 150 . 54 + 150 . 10

= 150 . 36 + 150 . 54 + 150 . 10

= 150 . ( 36 + 54 + 10 )

= 150 . 100

= 15 000