Big point soal mudah √49 × 7 + 7! – 7 =
Penjelasan dengan langkah-langkah:
√49 × 7 + 7! – 7
= 7 × 7 + 5.040 – 7
= 49 + 5.040 – 7
= 5.089 – 7
= 5.082
√49 × 7 + 7! – 7
________
-› √7² × 7 + ( 7 × 6 × 5 × 4 × 3 × 2 × 1 ) – 7
= ( 7 × 7 ) + ( 42 × 5 × 4 × 3 × 2 × 1 ) – 7
= 49 + ( 210 × 4 × 3 × 2 × 1 ) – 7
= 49 + ( 840 × 3 × 2 × 1 ) – 7
= 49 + ( 2.520 × 2 × 1 ) – 7
= 49 + ( 5.040 × 1 ) – 7
= 49 + 5.040 – 7
= 5.089 – 7
= 5.082
