algebra
posted by Marissa .
4)Write the equation x^22x+y^2+4y=11 in standard form.
answer= (x1)^2+(y+2)^2=16
5)Write the equation 4x^2+24xy+34=0 in standard form
answer= y= 4(x3)^2+2

algebra 
Anonymous
18.5 x 10^6=
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