Find the exact solution of x. x2 = 16 x = 4 x = -4 x = ±4 No Solution

asked Oct 2, 2019 13.3k views

1 vote

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5 votes

Answer:

the 3rd one

Explanation:

Tim Snowhite answered Oct 4, 2019

6.2k points

2 votes

x=+-4
positive and negative 4

BugliL answered Oct 6, 2019

5.9k points

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