Q[67/100]3² + 3⁴ - 1⁰ = ...

Q[67/100]3² + 3⁴ – 1⁰ = …

$» : rm{ 3^{ 2} + 3^{4 } - 1^{ 0} }$

$» : rm{ (3 times 3) + 3^{4 } - 1^{ 0} }$

$» : rm{ 9 + 3^{4 } - 1^{ 0} }$

$» : rm{ 9 + (3 times 3 times 3 times 3) - 1^{ 0} }$

$» : rm{ 9 + (9 times 3 times 3) - 1^{ 0} }$

$» : rm{ 9 + (27 times 3) - 1^{ 0} }$

$» : rm{ 9 + 81 - 1^{ 0} }$

$» : rm{ 9 + 81 - 1 }$

$» : rm{ 90 - 1 }$

$» : rm{ 89 }$

Jawaban:

3^2 + 3^4 – 1^0

(3×3) + (3×3×3×3) – (1×1)

9 + (9×9) – 1

9 + 81 – 1

90 – 1

= 89