3 years ago

Hiiii

Mathematics

2 answers:

bezimeni [28]3 years ago

3 0

Answer:

5 and -5 (±5)

Step-by-step explanation:

x²-8=17

x²=25

√x²=√25

x=±5

BabaBlast [244]3 years ago

3 0

3 and -3 is the right answer

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