Răspuns :
2•4•16:[2+4+16:(16-4•2)]
8•16:[6+16:(16-8)]
128:(6+16:8)
128:(6+2)
128:8=16
8•16:[6+16:(16-8)]
128:(6+16:8)
128:(6+2)
128:8=16
Salut!
2 × 2² × (2²)² ÷ [ 2 + 2² + (2²)² ÷ ((2²)² - 2² × 2)] =
2 × 2² × (2²)² ÷ [ 2 + 2² + 2⁴ ÷ ((2²)² - 2² × 2 )] =
2 × 2² × (2²)² ÷ [ 2 + 2² + 2⁴ ÷ ( 2⁴ - 2² × 2¹ )] =
2 × 2² × (2²)² ÷ [ 2 + 2² + 2⁴ ÷ ( 2⁴ - 2³ )] =
2 × 2² × (2²)² ÷ [ 2 + 2² + 2⁴ ÷ ( 16 - 8 )] =
2 × 2² × (2²)² ÷ ( 2 + 2² + 2⁴ ÷ 8 ) =
2 × 2² × (2²)² ÷ ( 2 + 4 + 16 ÷ 8 ) =
2 × 2² × (2²)² ÷ ( 2 + 4 + 2 ) =
2 × 2² × (2²)² ÷ ( 6 + 2 ) =
2¹ × 2² × (2²)² ÷ 8 =
2³ × (2²)² ÷ 8 =
2³ × 2⁴ ÷ 8 =
2^7 ÷ 8 =
128 ÷ 8 = 16
2^7 = 2 × 2 × 2 × 2 × 2 × 2 × 2 <=>
2^7 = 4 × 4 × 4 × 2 <=>
2^7 = 16 × 8 <=>
2^7 = 128
Rezultatul este 16.