Answer:
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Answer:
I don't think you can reduce this number.
Step-by-step explanation:
There is no common factor between the numbers. Thus it stays the same. Hope this helps .
As it has been given that
,
.
We need to find the value of the following:
(i)
, substituting the value of 'x' and 'y' in the expression, we get:


So, 
(ii)
, substituting the value of 'x' and 'y' in the expression, we get:


So, 
(iii)
, we need to substitute the value of 'x' and 'y' in the expression, for this, we can use distributive property of multiplication that says,

Using the distributive property of multiplication:


Now, we know that 
We get, 

Therefore,
=
.
(iv) We have,
, we need to substitute the value of 'x' and 'y' in the expression, we get:

Again, we can use distributive property of multiplication that says,

So,



since, 
we get,


Therefore,

It's 27 because two negatives cancels each other out.
Step-by-step explanation:
here are the answers
I hope this help, good luck