√15²x8²=..............
Jawaban:
√ 15² × 8²=
= √ ( 15 × 15 ) × ( 8 × 8 )
= √ 225 × 64
= √ 14. 400
= 120
semoga membantu....
Penjelasan dengan langkah-langkah:
[tex] \sqrt{ {15}^{2} \times {8}^{2} } [/tex]
[tex] = \sqrt{225 \times 64} [/tex]
[tex] = \sqrt{14.400} [/tex]
[tex] = \sqrt{ {120}^{2} } [/tex]
[tex] = 120[/tex]
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