cookiesrood cookiesrood

20-03-2018
Mathematics

contestada

solve by factoring, list steps please

x^2+8x-20=0

Respuesta :

garydesir1 garydesir1

20-03-2018

Hi again!

x² + 8x - 20 = 0

Factorize the left side

(x - 2)(x + 10) = 0

Then set factors equal to 0

x - 2 = 0 or x + 10 = 0

x = 0 + 2 or x = 0 - 10

x = 2 or x = -10

Always,I am here to help!

Answer Link

Otras preguntas

what is 1/4 of a 100 yard by 60 yard field

According to the American Institute of Stress, it is estimated that 75 to 90 percent of visits made to primary care doctors in the United States are related to

What molecule is a byproduct of cellular respiration

miss dean's laptop has 6 hours of battery life left, which is 75% of its maximum battery life. how many hours equal the laptops maximum battery life?

which of the following equations is of a parabola with a vertex at (0, -5) y=(x-5)^2 y=(x+5)^2 y=x^2-5 y=x^2+5

solve this inequality 3p - 16<20

Which law states that absolute zero cannot be reached? a) second law of thermodynamics b) first law of thermodynamics c) third law of thermodynamics

If you delay a decision by changing the subject or pretending not to hear, which skill are you practicing? A. constructive feedback B. interpersonal communicati

u=a-k, solve for a. thanks for helping

Plants can be divided into two major groups: vascular and nonvascular