Answer:
-20.
Step-by-step explanation:
(10)9 - (10)11
By the Distribute Law this is :
10(9 - 11)
= 10 * -2
= -20.
A would be the correct ans
Answer:
If the sum of the digits of a number is divisible by 9, then that number is divisible by 9. An..... sorry if this does not help :(
Step-by-step explanation:
64-16y+y2 that the one that is not a perfect square trinomial
