Question

Simplifique a expresao √20+√45+√80+√125-√180

Answer 1

✓20+✓45+✓80+✓125-✓180
2✓5+3✓5+4✓5+5✓5-6✓5=
5✓5+4✓5+5✓5-6✓5=
9✓5+5✓5-6✓5=
14✓5-6✓5=
8✓5

Answer 2

√20+√45+√80+√125-√180

2√5 + 3√5 + 4√5 - 6√5

9√5 - 6√5

3v5

Abs...

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