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Loxivia
M3 Mental image: rocket +120 XP

Powers & roots

Powers, square roots and scientific notation.

Math lessons

Short guided journeys with the Clever Pizzaiolo.

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Formulas and rules

Powers and roots a^n = a x a x ... (n times) ; sqrt(a^2) = a Scientific notation a x 10^n with 1 <= a < 10

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