Question

Adição algébrica com radicais
$\sqrt{18} + \sqrt{50}$
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Answer 1

√18 + √50

√3².2 + √5².2

3√2 + 5√2

8√2 ✓

Answer 2

x = √18+ √50

x = √9.2 + √25.2

x= 3√2 + 5√2

x= 8√2