(4/3)^2*(3/4)^2:(-2/3)^-3*(1/2)^-7

Question

(4/3)^2*(3/4)^2:(-2/3)^-3*(1/2)^-7

Answer 1

(4/3)² * (3/4)² : (- 2/3 )в минус 3* (1/2) в минус 7 =
16/9 * 9/16 : (- 3/2)³ * 2 в седьмой = 1 : (- 27/8) * 128 = - 27 * 16 = - 432

Comments

другой пример, -3*-1/8

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реши пж

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- 3 * ( - 1/8) = 3/8