11.2k views
3 votes
What is the value of the expression

1
_____
5-5

1.

1
______
3125

2.
1
___
25

3.

25

4.

3125

User Daree
by
7.8k points

2 Answers

7 votes

Answer:

A good soil structure is important to allow air and water into the soil which are vital for healthy plant growth. It will improve drainage and reduce soil erosion caused by excess surface run-off. Without structure, soils will suffer from anaerobism, waterlogging and nutrient lock-up and, ultimately, plants will die!

User DrGenius
by
9.2k points
2 votes
if you mean

\frac{1}{ {5}^( - 5) }
then

\frac{1}{ {5}^( - 5) } * \: \frac{ {5}^(5) }{ {5}^(5) }

\frac{ {5}^(5) }{ {5}^( - 5 + 5) }

\frac{ {5}^(5) }{ {5}^(0) }

\frac{ {5}^(5) }{1}
so

{5}^(5) = 3125
then the answer is 4. 3125
User Matheus Gontijo
by
9.0k points

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