Question

Find the solution of the square root of the quantity of x plus 3 plus 6 equals 9, and determine if it is an extraneous solution

MEDAL AND FAN!!!

Answer 1

ITS PLUS 6 AFTER THE PLUS 3

Answer 2

your Question :-
\[\huge \sf \sqrt{x+3+6}=9\]

Answer 3

correct ? @lastkingymcmb

Answer 4

yes and determine if it is an extraneous solution

Answer 5

just square both sides,you get
\[\huge \sf x+9=81\]

Understood so far?

Answer 6

yes I understand so far

Answer 7

now,find the value of x?

Answer 8

which is 72 ? correct

Answer 9

correct

Answer 10

plug 72 in for x ??

Answer 11

yeah

Answer 12

you'll get answer as 9=R.H.S

Answer 13

whats R.H.S

Answer 14

right hand side

Answer 15

I don't have the right calculator