Question

Determine o valor da soma raiz de 32+ 4 raiz de 8 - raiz de 50- 2 raiz de 2=

Answer 1

= 32 + 4√8 - √50 - 2√2
= 32 + 4.2√2 - 5√2 - 2√2
= 32 + 8√2 - 3√2

= 32 + 5√2

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8: 2
4: 2
2:2
1     = 2.2.2 = √4.√2 = 2√2

50: 2
25: 5
5: 5
1     = 2.5.5 = √2.√25 = 5√2