nanahelen1938 nanahelen1938

06-04-2021
Mathematics

contestada

x^2 =1 how many solutions are there

Respuesta :

Аноним Аноним

06-04-2021

Answer:

Answer:

x=1 or x=−1

Step-by-step explanation:

I think just 2

Answer Link

alikhanbilyaliyev alikhanbilyaliyev

06-04-2021

Answer:

x=1, x=-1

Step-by-step explanation:

x^2=1

x=sqrt(1)=+-1

Thus, there are 2 solutions: 1 and -1

Answer Link

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