orlandoboy27
orlandoboy27 orlandoboy27
  • 23-05-2017
  • Mathematics
contestada

find the roots of the equation x^2=30-13x

Relax

Respuesta :

paulancka
paulancka paulancka
  • 23-05-2017
x^2+13x-30 = 0
factors as 
(x+10)(x+3) = 0
x =-10
x = -3
Answer Link
Nexy
Nexy Nexy
  • 23-05-2017
x=2,-15 I believe this is the correct answer.
Answer Link

Otras preguntas

98 divided by 7 please show how
98 divided by 7 please show how
98 divided by 7 please show how
what are some examples of figurative language found in the book Divergent?
What particles make up the nucleus of an atom?
-2n-h(4rx-6s)-3rx+3s i need help doing this problem
what are some examples of figurative language found in the book Divergent?
What particles make up the nucleus of an atom?
what are some examples of figurative language found in the book Divergent?
98 divided by 7 please show how