tafloresm
Answered

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me ayudan con esos ejercicios

Me Ayudan Con Esos Ejercicios class=

Sagot :

TheHarleyQuinn

Answer:

Negative numbers don't have real square roots since a square is either positive or 0, so i will have both the positive square root and the imaginary one that is the answer i believe.

Step-by-step explanation:

A. [tex]\sqrt{-25}=5i\\\sqrt{25}=5[/tex]

B. [tex]\sqrt{-81}=9i\\\sqrt{81}=9\\[/tex]

C. [tex]\sqrt{-36}=6i\\\sqrt{36}=6[/tex]

D. [tex]\sqrt{-144}=12i\\\sqrt{144}=12[/tex]

E. [tex]\sqrt{-\frac{1}{4} } =\frac{1}{2} i\\\sqrt{\frac{1}{4} } =\frac{1}{2}[/tex]

F. [tex]\sqrt{-0.36}=0.6i\\\sqrt{0.36}=0.6[/tex]

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