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23 votes
23 votes
Solve the following question

Solve the following question-example-1
User Florakel
by
2.9k points

1 Answer

14 votes
14 votes

Given:

The expressions are:


image


image

To find:

The simplified form of the given expressions.

Solution:

We have,


image

It can be written as:


image


image


image

Therefore, the value of the given expression is
image.

We have,


image

It can be written as:


image


image

Therefore, the value of the given expression is
image.

User Steve Wranovsky
by
3.2k points