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

How would the world be without human rights
4 of 8 Write 8 as a product of three primes.
Read the question and choose the option that best answers the question. La maestra nos ayuda mucho. What direct object has been replaced by the direct object p
Please answer my question with a thorough explanation.
3. What role does a Dung Cannon play in the temperate coniferous ecosystem? cer Producer Consumer Decomposed
how do I fix this sentence? Mi amiga, Laya, cortar la grama después de la escuela.
Why should you take careful notes when looking up articles?
Which statements accurately describe the constitutional convention of 1787?.
Identify the interrogative sentence that is correctly punctuated and that shows correct pronoun usage. A) Can Althea and I come with you? B) Can Althea and me c
One mitochondrial DNA problem is Leber hereditary optic neuropathy (LHON). The problem involves mutations in __________ genes that result in the improper produc