Question

346x75+346+20x346+346x4 tinh bang cach thuan tien nhat là bằng bao nhiêu v mn

 

Answer 1

=346x75+346x1+20x346+346x4
=346x(75+1+20+4)
=346x100
=34600

Answer 2

\(346\times75+346+20\times346+346\times4\)

\(=346\times\left(75+20+4+1\right)\)

\(=346\times100\)

\(=34600\)

Answer 3

= 346x(75+1+20+4)
= 346x100
= 34600