osmarirodriguez1163
20.01.2021 •
Mathematics
5x^2-12=88 solve algebraically
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Ответ:
x = 2sqrt(5) or x = -2sqrt(5)
Step-by-step explanation:
5x^2 - 12 = 88
5x^2 = 100
x^2 = 20
x = +/- sqrt(20)
x = 2sqrt(5) or x = -2sqrt(5)
Ответ:
hundred thousand u start from the back, ones tens hundreds thousand then ten thousands and hundred thousand