Question

6) √50 - √18
$\sqrt{200}$
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Answer 1

Resposta:

Explicação passo-a-passo:

= (\/50 - \/18)/\/200

= (\/25.\/2 - \/9.\/2) / \/100.\/2

= (5\/2 - 3\/2) / 10 \/2

= 2 \/2 / 10 \/2

= 2/10 (:2)/(:2)

= 1/5