jsotoalexander1025 jsotoalexander1025

13-04-2020
Mathematics

contestada

solution to (x-2) (x+10) = 13

Respuesta :

DGBxBigxBrain DGBxBigxBrain

13-04-2020

Answer:

-11,3

Step-by-step explanation: using foil (x-2)(X+10)=x^2+8x-20

x^2+8x-20-13=13-13 X^2+8x-33=0 factoring you get (x+11)(x-3)=0 so x+11=0

x-3=0

x=-11,3

if you found this helpful please thank me

Answer Link

Otras preguntas

what is the Volcanic Intrusion "rule"-

what is 0.3 x0.6 this is new to me

In the sentence The football players train for the big game. what part of speech is train The train sped over the tracks.

How to find greatest common factor 45 and 81

The main goal of the Jesuits was to?

How is the coastline of new jersey different from the coastline of Maine

In the sentence The football players train for the big game. what part of speech is train The train sped over the tracks.

In the sentence The football players train for the big game. what part of speech is train The train sped over the tracks.

In the sentence The football players train for the big game. what part of speech is train The train sped over the tracks.

Explain how you know that 7/12 is greater than 1/3 but less than 2/3?