(x+5 ) 2- 4(x+5)

(x + 5)2 - 4 (x + 5) = (x + 5) [(x + 5) - 4] = (x + 5) (x + 5 - 4) = (x + 5) (x + 1)

  • 12

This Question is wrong

  • -13

(x+5)2-4(x+5)

{(x)2+(5)2}-4(x+5)

x2+25-4x-20

  • -12
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