raul88133 raul88133

23-04-2021
Mathematics

contestada

Find the valid value(s) for x:
x2 +5x+6
= 1
x+3

Find the valid values for x x2 5x6 1 x3 class=

Respuesta :

surjithayer10otahza surjithayer10otahza

23-04-2021

Answer:

x=-1

Step-by-step explanation:

x+3≠0

x≠-3

x²+5x+6=x+3

x²+5x+6-x-3=0

x²+4x+3=0

x²+x+3x+3=0

x(x+1)+3(x+1)=0

(x+1)(x+3)=0

x+3≠ 0

so x+1=0

x=-1

Answer Link

Otras preguntas

what is the answer for ×/2+1=9

What was the major purpose of the Sherman Antitrust Act (1890) and the Clayton Antitrust Act (1914)?

Why is making mistakes good? Do they help people? Do they assist in make new discoveries (give a well defined example please)? Please give me a well written re

Finally, find the dimensions of the cuboid, writing all three on one line.

PLEASE HELP ME!!!!!! DUE TOMORROW!!!!!!!

How and why do you think the evolution from the ancient Hindu castes to the modern system occurred

How do I find the standard deviation of the 100 times?

Can someone please explain to me what this article is about thank you. :)

Graph this equation : y=2(3)x

Which answer choice rewrites this sentence so that it is in the active voice? In each inning, at least one strike was thrown by the pitcher. A) In each inning,