Question

x²+6x+9 simplify
give me the perfect answer I'll mark you as brainliest ​

Answer 1

Answer:

short answer : we can't simplify it further

Step-by-step explanation:

what do you mean by simplify

you can only simplify algerbric expressions by addition if they are like terms

to someone considered as like terms their variable and power should be same

x^2 and 6x are not like terms becuase they have different powers

9 and 6x can't be simplified becuase 9 have no variable while 6x have variable

9 and x^2 can't be simplified for same reason

so they can't be simplified further

Answer 2

it can be factorised as

$x {}^{2} + 3x + 3x + 9$

$x(x + 3) + 3(x + 3)$

$(x + 3)(x + 3)$

if you want to simplify it's answer is

$(x + 3) { }^{2}$

if you want solutions of x the answer is

$x = - 3$