Answer:
x ≈ - 6.49, x ≈ 12.49
Step-by-step explanation:
Given
(x - 3)² + 7 = 97 ( subtract 7 from both sides )
(x - 3)² = 90 ( take the square root of both sides )
x - 3 = ±
( add 3 to both sides )
x = 3 ± 
Then
x = 3 -
≈ - 6.49 ( to the nearest hundredth )
x = 3 +
≈ 12.49 ( to the nearest hundredth )
A 7.2-7.3-7.4-7.5-7.6
b 5.60-5.61-5.62-5.63-5.64
Answer: +/-
= s
Step-by-step explanation:
A= S^2
then square root both sides

+/-
= s