solime
solime
18-01-2020
Mathematics
contestada
Complete the square for 5x^2+10x-16.
Respuesta :
annasharp
annasharp
18-01-2020
Answer = 5(x+1)^2 -21
5 {x^2 + 2x } - 16
5 {(x+1)^2 -1 } - 16
5(x+1)^2 -5 - 16
5(x+1)^2 -21
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