Answer:
Answer: x= 4 AND x= -10
Explanation:
It is not Positive 4
Answer: x= 4 x= -10
when you get the square root of the 7^2 and the 3^2 it has to be either plus or minus so you have to add them or subtract them. when adding 7 and -3 you would get x= 4 when subtracting it would be -7-3 which would give you x= -10
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