alfienoodles alfienoodles

20-05-2020
Mathematics

contestada

Find the Two Values that x can have if X^2 -10=26

Respuesta :

markoskontoulis markoskontoulis

20-05-2020

Answer:

x1= -6 x2=6

Step-by-step explanation:

x^2-10 = 26

x^2 = 26 +10

x^2 = 36

x = sqrt(36)

x = -6 or x = 6 because both 6 and -6 squared are equal to 36

Answer Link

PollyP52 PollyP52

20-05-2020

Answer:

+6 and -6.

Step-by-step explanation:

x^2 - 10 = 26

x^2 = 26 + 10 = 36

x = +/- 6.

Answer Link

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