Matematika Sekolah Dasar Q. Special Ramadhan

15 + 90² + 9!!! - √7.225² =

Selamat Menjawab​

Q. Special Ramadhan

15 + 90² + 9!!! - √7.225² =

Selamat Menjawab​

15 + 90² + 9!!! - √7.225²

= 15 + (90.90) + 9!!! - √7.225²

= 15 + 8.100 + (9.(9-3).(9-6)) - √7.225²

= 15 + 8.100 + (9.(6.3) - √7.225²

= 15 + 8.100 + (9.18) - √7.225²

= 15 + 8.100 + 162 - √7.225²

= 15 + 8.100 + 162 - 7.225

= 8.115 + 162 - 7.225

= 8.277 - 7.225

= 1.052

15 + 90² + 9!!! - √7.225²

= 15 + (90 × 90) + 9!!! - √7.225²

= 15 + 8.100 + 9!!! - √7.225²

= 15 + 8.100 + (9 × 6) × 3) - √7.225²

= 15 + 8.100 + (54 × 3) - √7.225²

= 15 + 8.100 + 162 - √7.225²

= 15 + 8.100 + 162 - 7.225²

= (15 + 8.100) + 162 - 7.225

= (8.115 + 162) - 7.225

= 8.277 - 7.225

= 1.052

Kesimpulan hasilnya adalah : 1.052

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