lacolquett03 lacolquett03

07-09-2021
Mathematics

contestada

X^2 =80. Write the exact answer using radicals

Respuesta :

doomdabomb doomdabomb

07-09-2021

Answer:

4√5, -4√5

Step-by-step explanation:

x^2 = 80

√x^2 = √80

x = 8.9 or 4√5

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