jonanthonyhumphreys jonanthonyhumphreys

21-01-2022
Mathematics

contestada

x^2+9x+14=0 solve by factoring

Respuesta :

somethingsadie somethingsadie

21-01-2022

Answer:

x=-7,-2

Step-by-step explanation:

x^2+9x+14=0

x^2+7x+2x+14=0

x(x+7)+2(x+7)=0

(x+7)(x+2)=0

x+7=0

x+2=0

x=-7

x=-2

x=-7,-2

Answer Link

Otras preguntas

Stu and Noke are working with a red food coloring, Red #40. The stock solution has a concentration of 0.0880 M dye. Noke want to makes a concentration of 0.008

the chlorination of methane occurs in a number of steps that results in the formation of chloromethane and hydrogen chloride. The overall reaction is :

What is the answer for (-7) - (-4)?

Evaluate f(x) = x + 8 when x = -3,0, and 5

Describe at least 1 advantage and 1 disadvantaged to learning about a scientific discovery from A) a scientific journal B) the internet C) a daily newspaper

Is x+4 a factor of 3x^4 + 4x - 2x^2

Why enumeration is an effective organizational pattern for the bull of rights

What is 1DNA2 cytoplasm3 cytoskeleton

Bettina was raised in a home where she and her brother were treated as equals by their parents-and their parents treated each other as equals. In fact, Bettina'

What is an economic principle that describes a consumer's desire and willingness to pay a price for a specific good or service? A) Demand B) Supply C) Law of De