Question

Question 2 help pls

Answer 1

X=-2
5-4=1
so whatever is square rooted must be equal to 1
1 squared is 1
-2+3 is one

Answer 2

Answer:

$(\sqrt{x+3} )^{2} + 4^{2} = 5^{2}$

x + 3 + 16 = 25

x + 19 = 25

x = 6

hope it helps.

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