376 x 29 + 70 x 376 + 376
= 376 x 29 + 70 x 376 + 376 x 1
= 376 x (29 + 70 + 1)
= 376 x 100
= 37600
Sửa đề:
376 × 29 + 70 × 376 + 376
= 376 × (29 + 70 + 1)
= 376 × 100
= 37600
= 376 x 29 + 70 x 376 + 376 x 1
= 376 x { 29 + 70 + 1 }
= 376 x 100
= 37600