Question

Which equation demonstrates the distributive property A) 81 + 18 = 99 B) 81 x 18 = 18 x 81 C) 81 + 18 = 9(9 + 2) D) (9 + 2)9 = 9(9 + 2) I

Answer 1

C)
`81+18=9(9+2)`

Explanation:

By using distributive property we can multiply a number with each addend of the sum and the adding theirs products separately.

`9(9+2)\\=(9*9) +(9*2)\\=81+18\\\\`

C)
`81+18=9(9+2)`

Thus the above expression is an example of distributive property.