Question

125 + 125 + 124 +124 -235 = 

123465 × 2356 = 

Nhanh len dang can ai nhanh tick cho

Answer 1

125 + 125 + 124 + 124 - 235

= ( 125 x 2 ) + ( 124 x 2 ) - 235

=     250       +      248    - 235

=            498            -     235

=                        263

Answer 2

125+125+124+124+235=263

123456x2356=121100

Answer 3

=250+248-235
=498-235
=263


290883540

Answer 4

125+125+124+124-235

=125x2+124x2-235

=250+248-235

=250+(248-235)

=250+13

=263

123465x2356=290883540

Answer 5

a) 125 + 125 + 124 + 124 - 235

= 125 x 2 + 124 x 2 - 235

= 2 . ( 125 +124 ) - 235

= 2 . 249 - 235

= 498 - 235

= 263

b) Tích 2 số đã cho là:

               123465 x 2356 = 290883540

                       Đáp số: 290883540