aylamcfall aylamcfall

31-01-2022
Mathematics

contestada

x^2+14x+49-y^2

I need help factoring this. Could somebody run me through the steps on how to factor this? Thanks!

Respuesta :

Xignerso Xignerso

31-01-2022

Since both terms are perfect squares, factor using the difference of squares formula,

[tex]a²b² = (a + b) (a - b) where \: a = x + 7 \: and \: b = y[/tex]

[tex](x+7+ y) (x+7-y)[/tex]

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