Q.
7⁴ × 3⁴ ÷ 8!! =
nt: sy akan buat quiz setelah pulang sekolah ya :)
7⁴ × 3⁴ ÷ 8!! =
nt: sy akan buat quiz setelah pulang sekolah ya :)
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Jawaban:
7⁴
= 7 × 7 × 7 × 7
= 49 × 7 × 7
= 343 × 7
= 2.401
3⁴
= 3 × 3 × 3 × 3
= 9 × 3 × 3
= 27 × 3
= 81
8!!
= 8 × 6 × 4 × 2
= 48 × 4 × 2
= 192 × 2
= 384
Maka:
7⁴ × 3⁴ ÷ 8!!
= 2.401 × 81 ÷ 284
= 194.481 ÷ 284
= 684,8
Jawaban:
684,8
Penjelasan dengan langkah-langkah:
7 x 7 x 7 x 7
= 49 x 7
= 343 x 7
= 2,401
3 x 3 x 3 x 3
= 9 x 3
= 27 x 3
= 81
8!!
8 x 6 x 4 x 2
= 48 x 4
= 192 x 2
= 384
2,401 x 81 ÷ 384
= 194.481 ÷ 384
= 684,4
semoga bermanfaat