Question

(5- √5)(5+ √5) is equal to

Answer 1

$(5 - \sqrt{5} )(5 + \sqrt{5} )$

${5}^{2} - { \sqrt{5} }^{2}$

$25 - 5$

$20$

Answer 2

Answer:

Hope it help u dude

Step-by-step explanation:

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