Answer:
a=16
Step-by-step explanation:
The distributive property states that
Therefore using the distributive property
=
Expanding the brackets
.....(i)
Comparing with the form
-----(ii)
The coefficient of y in (i) is 16 which corresponds to a and the likewise the coefficient of xy
Therefore, a=16
Answer:
Step-by-step explanation:
Total outcome is 10 and favorable outcome is 2 ⇒ the probability that the first number is a multiple of five is =
Total outcome is 9 and favorable outcome is 3 ⇒ the probability that the first number is a multiple of three is if first draw was successful, and
if the first number was multiple of three.