0xjackiex0
0xjackiex0
30-04-2015
Mathematics
Answered
What is the value of y?
6y^2 + 5 = 221
Answer :
konrad509
konrad509
30-04-2015
[tex]6y^2+5=221\\ 6y^2=216\\ y^2=36\\ y=-6 \vee y=6[/tex]
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