humpkeen humpkeen
  • 16-05-2024
  • Mathematics
Answered

x^2 + 14x + 49 = 0 solve for x



Answer :

Itz5151
Itz5151 Itz5151
  • 16-05-2024

Answer:

-7

Step-by-step explanation:

x²+14x+49 = 0

  • 7*7 = 49 and 7+7 = 14

x²+7x+7x+49 = 0

x(x+7) +7(x+7) = 0

(x+7)(x+7) = 0

(x+7)² = 0

x+7 = 0

x = -7

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