Question

solve for x in this equation below


x²=64​

Answer 1

Answer:

x = ±8

Step-by-step explanation:

x² = 64

x = ±√64

x = ±8

Answer 2

Answer:

x = 8, -8

Step-by-step explanation:

=> x^2 = 64

=> x = √64

=> x = 8 , -8

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