Question

The conjugate of -/-5 ?
​

Answer 1

Answer:The conjugate of  

5

is  

5

.

Explanation:

When dealing with irrational numbers in the form of  

a

+

√

b

, the conjugate is  

a

−

√

b

.

When dealing with imaginary numbers in form of  

a

+

b

i

, then conjugate is  

a

−

b

i

.

No matter if you express  

5

as an irrational number (

5

+

√

0

) or as an imaginary number (

5

+

0

i

), then conjugates will be equal to  

5

either way (

5

−

√

0

and  

5

−

0

i

).

Therefore, the conjugate of  

5

is  

5

.

Step-by-step explanation:

Answer 2

Answer:

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Step-by-step explanation: