Q
1x³ × 20x + 2x
x => 2
nt : 899
1x³ × 20x + 2x
x => 2
nt : 899
Jawaban:
324
Penjelasan dengan langkah-langkah:
x³ × 20x + 2x
= 20x⁴ + 2x
= 20(2)⁴ + 2(2)
= 20(16) + 4
= 320 + 4
= 324
1x³ × 20x + 2x
x => 2 = 1.2³ × 20.2 + 2.2
= (1.2.2.2) × (20.2) + (2.2)
= 8 × 40 + 4
= 320 + 4
= 324
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