Question

solve
Determine the product of the greatest 4 – digits number and the greatest 3 – digits
number using distributive property.

Answer 1

Answer:

9989001

Step-by-step explanation:

9999 is the greatest 4-digit number

999 is the greatest 3- digit number

9999 × 999

(10000-1) × (1000-1)

multiply the first set with all numbers in the second set

(10000×1000) (10000×-1) (-1×1000) (-1×-1)

1000000--10000-1000+1

1000000-11000+1

9989000+1

9989001