dasilvatata226 dasilvatata226

08-05-2020
Mathematics

contestada

What is the answer to this question x^2+ 11x + 28 = 0.

Respuesta :

rachellllllaa rachellllllaa

08-05-2020

Answer:

x = -4, -7

Step-by-step explanation:

x^2 + 11x + 28 = 0

Factor.

(x + 4)(x + 7) = 0

Solve for x.

x = -4, -7

Answer Link

Otras preguntas

Can someone show me how to solve for this? Thank you.

What is the greatest common factor of 4t, 6

A person owns two shops. this year the telephone bill for the first job was $640 less than four times a telephone bill for the second shop. The total telephone

A box contains eighteen $1 bills, ten $5 bills, eight $10 bills, three $20 bills, and one $100 bill. You blindly reach into the box and draw a bill at random Wh

What is the reason for the founding of Jamestown?

X-rays with a wavelength of 0.0711 nm create a diffraction pattern when they pass through a protein crystal. If the angular spacing between adjacent bright spot

What is 3b - 5b = 2(b + 4)

Wich word is an example of a demonstrative adjective

Changes that occur as civilizations began to travel and trade: I need HELP for my study guide on K-12

In a lab, a substance was heated by 16°C over a period of 4 hours at a constant rate. What was the change in temperature each hour?