Jawaban:
>> 210 <<
Penjelasan dengan langkah-langkah:
> 9² + 12² - √225
= (9 × 9) + (12 × 12) - 15
= 81 + 144 - 15
= 225 - 15
= 210
★ Hi, i hope my answer is helps you ★
9² + 12² - √225 =
210
9² = (9 x 9) 81
12² = (12 x 12) 144
√225 = 15²
81
144
-------- (+)
225
15
-------- (-)
brainly.co.id/tugas/47070406
brainly.co.id/tugas/3003524
→ Mata Pelajaran: Matematika
→ Kelas: 4 SD
→ Kata Kunci: Bilangan Berpangkat Dan Akar Kuadrat
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Jawaban:
>> 210 <<
Penjelasan dengan langkah-langkah:
> 9² + 12² - √225
= (9 × 9) + (12 × 12) - 15
= 81 + 144 - 15
= 225 - 15
= 210
★ Hi, i hope my answer is helps you ★
» Pertanyaan:
9² + 12² - √225 =
» Jawaban:
210
» Penyelesaian:
9² = (9 x 9) 81
12² = (12 x 12) 144
√225 = 15²
81
144
-------- (+)
225
15
-------- (-)
210
» Pelajari lebih lanjut:
→ Bilangan Berpangkat
brainly.co.id/tugas/47070406
→ Akar Kuadrat
brainly.co.id/tugas/3003524
» Detail jawaban:
→ Mata Pelajaran: Matematika
→ Kelas: 4 SD
→ Kata Kunci: Bilangan Berpangkat Dan Akar Kuadrat