Question

[(14² + 2² × 2 : 2 ) : 2 ] + 8² =
[(15⁶×3⁶) - 9⁸ ] × 8⁰ =
(6⁵ : 5⁵) × (23³:3³) =

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Answer 1

Explicație pas cu pas:

$\bf [(14^{2} + 2^{2}\cdot2 : 2 ) : 2 ] + 8^{2} =$

$\bf [(14^{2} + 2^{2 + 1 - 1}) : 2 ] + 8^{2} =$

$\bf [(14^{2} + 2^{2}) : 2 ] + 64 =$

$\bf [(196+ 4) : 2 ] + 64 =$

$\bf (200 : 2 ) + 64 =$

$\bf 100 + 64 = \blue{ \underline{ \: 164 \: }}$

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$\bf [(15^{6} \cdot3^{6}) - 9^{8}] \cdot 8^{0} =$

$\bf [(15 \cdot3)^{6} - 9^{8}] \cdot 1 =$

$\bf (45^{6} - 9^{8}) =$

$\bf 45^{6} - ({3}^{2}) ^{8} =$

$\bf 45^{6} - {3}^{2 \cdot8} =$

$\purple{ \underline{\bf \: 45^{6} - {3}^{16} \: }}$

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$\bf (6^{5}:5^{5}) \cdot (23^{3}:3^{3})$

$\bf (6:5)^{5}\cdot (23:3)^{3}\implies \: nu \: ai \: ce \: sa \: faci \: aici$

Answer 2

Răspuns:

[(14² + 2² × 2 : 2 ) : 2 ] + 8² =

[(196+2²⁺¹⁻¹):2]+64=[(196+2²):2]+64=[(196+4):2]+64=(200:2)+64=100+64=164

[(15⁶×3⁶) - 9⁸ ] × 8⁰ = (45⁶-9⁸)·1=45⁶-(3²)⁸=45⁶-3²ˣ⁸=45⁶-3¹⁶=(9·5)⁶-3¹⁶

(6⁵ : 5⁵) × (23³:3³) =(6:5)⁵·(23:3)³