Solve the following equation algebraically:
x^2 = 20
a. 4.47
b.-3.97, 3.97
c. -10...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 09.12.2020 04:40, zsmart909
Solve the following equation algebraically:
x^2 = 20
a. 4.47
b.-3.97, 3.97
c. -10, 10
d. -4.47, 4.47
Please select the best answer from the choices provided^.
Please help thank you. I would appreciate it.
![answer](/tpl/images/cats/otvet.png)
Answers: 1
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