isaarza13
isaarza13 isaarza13
  • 24-04-2020
  • Mathematics
contestada

Expand the equation (x-5)^2

Respuesta :

igoroleshko156
igoroleshko156 igoroleshko156
  • 24-04-2020

Answer:

[tex]x^2 - 10x + 25[/tex]

Step-by-step explanation:

Step 1:  Expand the equation

[tex](x - 5)^2[/tex]

[tex](x - 5)(x - 5)[/tex]

Foil

[tex](x * x) + (x * -5) + (-5 * x) + (-5 * -5)[/tex]

[tex](x^2) + (-5x) + (-5x) + (25)[/tex]

Combine

[tex]x^2 - 10x + 25[/tex]

Answer:  [tex]x^2 - 10x + 25[/tex]

Answer Link
minassianeric2848 minassianeric2848
  • 24-04-2020

Answer:

[tex]x^{2} -10x+25[/tex]

Step-by-step explanation:

1. [tex](x-5)^{2}[/tex]

2. [tex]x^{2} -2x*5+5^{2}[/tex]

3. [tex]x^{2} -10x+25[/tex]

Answer Link

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