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Mathematics, 17.02.2020 13:30 MK100

Need some help with some questions:

1) What is the simplified form of:

2) Which fraction is equal to:

A.

B.

C.

D.

3) How many solutions are there for x if

4) Which equation has no simultaneous solution with:

A.

B.

C.

D.

5) Which one of these expressions is not rational?

A.

B.

C.

D.

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Answers: 2

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