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Simplify : (-7/18 × 15/-7) - (1 × 1/4) + (1/2 × 1/4)​
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Simplify : (-7/18 × 15/-7) - (1 × 1/4) + (1/2 × 1/4)​

User Biswajitdas
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4.5k points

1 Answer

2 votes

Answer:

17/24

Explanation:

This expression simplifies to the following:

-7 15 1 1

---- * ----- - ----- + -----

18 -7 4 8

Reducing the product, we get

15 1

-------- - -----

18 8

and this simplifies further:

5 1

----- - -----

6 8

The LCD is 24. Thus, we have:

20 3 17

------ - ----- = -----

24 24 24

User Matt Murrell
by
5.0k points
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