Which are solutions of the equation x2 – 16 = 0? Check all that apply. x = –8 x = –4 x = –2 x = 2 x = 4 x = 8

asked Jun 15, 2024 75.4k views

3 votes

Which are solutions of the equation x2 – 16 = 0? Check all that apply.

x = –8
x = –4
x = –2
x = 2
x = 4
x = 8

9.4k points

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1 vote

Answer:

4, -4

Explanation:

x^2 - 16 = 0

(x - 4)(x + 4) = 0

x - 4 = 0

x = 4

x + 4 = 0

x = -4

Harish Sharma answered Jun 21, 2024

8.2k points

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