Occurs at 25 ∘C , given that [Al3+]=0.00170 M
and [Au3+]=0.795 M
. Refer to the table of standard reduction potentials.

occurs at 25 ∘C
, given that [Al3+]=0.00170 M
and [Au3+]=0.795 M
. Refer to the table of standard reduction potentials.

Factor  

x

out of  

x

3

+

5

x

2

+

6

x

.

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x

(

x

2

+

5

x

+

6

)

=

0

Factor.

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x

(

x

+

2

)

(

x

+

3

)

=

0

If any individual factor on the left side of the equation is equal to  

0

, the entire expression will be equal to  

0

.

x

=

0

x

+

2

=

0

x

+

3

=

0

Set the first factor equal to  

0

.

x

=

0

Set the next factor equal to  

0

and solve.

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x

=

−

2

Set the next factor equal to  

0

and solve.

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x

=

−

3

The final solution is all the values that make  

x

(

x

+

2

)

(

x

+

3

)

=

0

true.

x

=

0

,

−

2

,

−

3

Explanation:

answer; blank (1); /// (2)///(3)///highblank(4)//low;

the old alchemists made significant contributions to science even though there starting premises were off a bit. their conclusions after failure would steer them into better directions for investigation. science is no more than close observation and the initial mistakes result in rethinking and retrying experiments.