Answer:
40 + 7 = 47. 47 x 8 = 376
8 x 40 = 320 8 x 7 = 56
320 + 56 = 376
They equal the same.
Step-by-step explanation:
8x(40+7)=(8x40)+(8x7)
1 Expand by distributing terms.
10-80x+710−80x+7
2 Collect like terms.
-80x+(10+7)−80x+(10+7)
3 Simplify.
-80x+17−80x+17
