Question

(5.3+5.2+5):10=?

Answer 1

( 5 . 3 + 5 . 2 + 5 ) : 10

= 15   +    10  + 5   :  10

= 3

OK nha

Answer 2

\(\left(5.3+5.2+5\right)\div10\)

\(=\left[5.\left(3+2+1\right)\right]\div10\)

\(=\left[5.6\right]\div10\)

\(=30\div10\)

\(=3\)

Answer 3

= 5. (3+2+1) : 10 

= 5. 6 : 10

= 30 : 10

= 3

Answer 4

(5.3+5.2+5):10=5.(3+2+1):10=5.6:10=30:10=3.

Answer 5

=(15+10+5):10

=30:10

=3

Answer 6

dung roi ket ban nhe

Answer 7

( 5 × 3 + 5 × 2 + 5 ) ÷ 10 = ( 15 + 10 + 5 ) ÷ 10 = 30 ÷ 10 = 3

Answer 8

(5.3+5.2+5):10

= 15 + 10 + 5 : 10

= 25 + 5 : 10

= 30 : 10

= 3 

:D

Answer 9

( 5.3 + 5.2 + 5 ) : 10

=( 15  + 10 + 5 ) : 10

 =       30 : 10

=           3