65x75+65x10+15x65
=65x(75+10+15)
=65.100
=6500
65 x 75 + 65 x 10 + 15 x 65
= 65 x ( 75 + 10 + 15 )
= 65 x 100
= 6500
65 x 75 + 65 x 10 + 15 x 65
= 65 x ( 75 + 10 + 15 )
= 65 x 100
= 6500
tick mình nha bạn
65x75+65x10+15x65
=65x(75+10+15)
=65x100
=6500