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Автор - ahmetovadilnaz15

Помогите решить уравнение ​

Ответ

Автор - nikandrov2019

Ответ:

1)x^2-16=0

x^2=16

x=4; x=-4

2)25-y^2=0

y^2=25

y=5 y=-5

3)3,24-z^2=0

z^2=3,24

z=1,8 z=-1,8

4)144:169 -n^2=0

n=-12/13 n=12/13

5)7,29-m^2=0

m=2,7 m=-2,7

6)k^2-169/625=0

k=-13/25 k=13/25

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