Question

x square minus 4 is equal to zero then find the x​

Answer 1

Step-by-step explanation:

x^2-4=0

x^2=4

X=√4

X=2

Answer 2

Answer:

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gd mrng

$x ^{2} - 4 = 0 \\ \\ x ^{2} - 2 ^{2} = 0 \\ \\ (x + 2)(x - 2) = 0 \\ \\ x + 2 = 0 \\ \\ x = - 2 \\ \\ x - 2 = 0 \\ \\ x = 2$

Step-by-step explanation:

hope it helps you✌️✌️