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A medium difficulty HSC math problem on an irrational power that is rational with full step-by-step solutions.
Proofs
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A easy difficulty HSC math problem on comparing radical sums by contradiction with full step-by-step solutions.- Published on
A medium difficulty HSC math problem on consecutive divisibility is impossible with full step-by-step solutions.- Published on
A hard difficulty HSC math problem on continued fraction for 1 + sqrt(2) with full step-by-step solutions.- Published on
A medium difficulty HSC math problem on contradiction with a + b <= 5 with full step-by-step solutions.