Question

plz solve this it's urfent by step showing..plzzzzzzz fast​

Answer 1

Step-by-step explanation:

x² = - 4

x can be 2 or -2

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Answer 2

GIVEN

${x}^{2} = 4$

SO,

$x = \sqrt{4}$

$x = \sqrt{2 x 2}$

x = 2