gheedominique gheedominique

04-08-2017
Mathematics

contestada

is 5 a solution to the equation 2x^2 + 10 = 60 yes or no

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kphung76127 kphung76127

04-08-2017

2(5)^2+10
2(25)+10
50+10
60
Yes

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ghanami ghanami

04-08-2017

hello :
yes : 2(5)² +10 = 60
50+10=60... ( right )

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