kimrodas kimrodas
  • 10-06-2019
  • Mathematics
contestada

Solve for the zeros

Solve for the zeros class=

Respuesta :

Аноним Аноним
  • 10-06-2019

x^2+10x+21

(x+3)(x+7)= 0

x^2+7x+3x+21= x^2+10x+21

x+3-3= 0-3

x+7-7= 0-7

Answers are :

x= -3 , x= -7

Answer Link
sanchez9457
sanchez9457 sanchez9457
  • 10-06-2019

Answer:

x=-7,-3

Step-by-step explanation:

Answer Link

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