Question

29 + 47 +71+53+76+24+31+ 79= bao nhiêu

Answer 1

29 + 47 + 71 + 53 + 76 + 24 + 31 + 79

= ( 29 + 71 ) + ( 47 + 53 ) + ( 76 + 24 ) + ( 31 + 79 )

= 100 + 100 + 100 + 100

= 400

Answer 2

29 + 47 + 71 + 53 + 76 + 24 + 31 + 79

= ( 29 + 71 ) + ( 47 + 53 ) + ( 76 + 24 ) + ( 31 + 79 )

= 100 + 100 + 100 + 100

= 400

Answer 3

29+47+71+53+76+24+31+79

=(29+71)+(47+53)+(76+24)+(31+79)

=100+100+100+100

=400

 

Answer 4

410

Answer 5

\(29+47+71+53+76+24+31+79\)

\(=\left(29+71\right)+\left(47+53\right)+\left(76+24\right)+\left(31+79\right)\)

\(=100+100+100+110=410\)