49x23+49x36+59x41=49x(23+36)+59x51=49x59+59x51=59x(49+51)=59x100
\(49.23+49.36+59.51\)
=\(49.\left(23+36\right)+59.51\)
=\(2891+3009\)
=\(5900\)
49x23+49x36+59x51
=(49x23+49x36)+(59x51)
= 49x59+59x51
=59x(49+51)
=59x100
= 5900
49 x 23 + 49 x36 + 59 x 51
= 49 x ( 23 + 36 ) + ( 59 x 51 )
= 49 x 59 + 59 x 51
= 49 x ( 49 + 51 )
= 49 x 100
= 4900
k mk nha