izzywalsh75 izzywalsh75
  • 16-06-2021
  • Mathematics
contestada

solve using factoring x^2+17x+72=12

Respuesta :

akbusiness987
akbusiness987 akbusiness987
  • 16-06-2021

Answer:

x = - 5

x = - 12

Step-by-step explanation:

x² + 17x + 72 = 12

x² + 17x + 72 - 12 = 0

x² + 17x + 60 = 0

(x + 5)(x + 12) = 0

Two separate equations

x + 5 = 0

x + 12 = 0

x + 5 = 0

x + 5 - 5 = 0 - 5

x = - 5

x + 12 = 0

x + 12 - 12 = 0 - 12

x = - 12

Answer Link

Otras preguntas

The mission statement of your business should contain all of the following elements except the A. values of your organization. B. purpose of your business. C. e
how to make 0.24 into a whole number and a percent
what types of orbitals are found in the principal energy level n=3
Why was neutrality a difficult policy for the United States to maintain?
in which of the following countries did the first ever dustbin appear
The folowing questions i need some help with please!!!! 80% of___games is 32 games 75%of ___peaches is 15peaches 2 doctors is ___% of 25 doctors ___%of 200 mil
Where did camp meetings tend to take place? a. cities b. suburbs c. large towns d. rural areas
What is (v + 5)(- 1/9) = 6 Which (-1/9) is a fraction
what is 6.46 - 6.41 and 4.6 from least to greatest
Children and teenagers should receive vaccinations: