Câu 11 : 124 x 76 + 12 x 248 = 124 x 76 + 12 x 2 x 124 = 124 x 76 + 24 x 124 = 124 x ( 76 + 24 ) = 124 x 100 = 12400 Trả lời
124 × 76 + 12 × 248 = 124 × 76 + 12 × ( 2 × 124 ) = 124 × 76 + 12 × 2 × 124 = 124 × 76 + 24 × 124 = 124 × ( 76 + 24 ) = 124 × 100 = 12400 #cho mk xin hay nhất #no copy Trả lời
Câu 11 :
124 x 76 + 12 x 248
= 124 x 76 + 12 x 2 x 124
= 124 x 76 + 24 x 124
= 124 x ( 76 + 24 )
= 124 x 100
= 12400
124 × 76 + 12 × 248
= 124 × 76 + 12 × ( 2 × 124 )
= 124 × 76 + 12 × 2 × 124
= 124 × 76 + 24 × 124
= 124 × ( 76 + 24 )
= 124 × 100
= 12400
#cho mk xin hay nhất
#no copy