Jrstx333
13.09.2019 •
Mathematics
Suri solved the equation x squared = 49 and found that x=7. what error did suri make?
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Ответ:
x =
7
Step-by-step explanation:
7 x 7 = 49. -7 x -7 = 49
Ответ:
2/85
Step-by-step explanation:
It's easy.