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.

asked Nov 14, 2023 150k views

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8 votes

Answer:

$√(x) + 3 + 6 = 6 \\ ( √(x)) { }^(2) + 9 + 32 = 81 \\ x = 81 - 9 - 32 \\ x = 40$

Step-by-step explanation:

solve for x

Bbrinck answered Nov 17, 2023

8.3k points

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