2

By Posted on

5 sqrt{5 : times sqrt{48 div sqrt{12} } }

3.
sqrt{3 times sqrt{8} }

4.
sqrt{72}

5.
sqrt{27 + sqrt{12} }
tolong dijawab ya kakak2
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2

Jawaban:

2. 10√5

3. 2√6

4. 6√2

5. 5√3

Penjelasan dengan langkah-langkah:

5√5 × √48 ÷ √12

= 5√5 × √4

= 5√5 × 2

= 10√5

_________

√3 × √8

= √24

= √4.6

= 2√6

__________

√72

= √36.2

= 6√2

___________

√27 + √12

= √9.3 + √4.3

= 3√3 + 2√3

= 5√3