Question

(124° x √144) + (3³ : √81 - 1) + 2 =

Answer 1

( 125⁰ × √144 ) + ( 3³ : 81 - 1 ) + 2.

( 1 × 12 ) + ( 9 : 81 - 1 ) + 2

12 + ( 0, 11 - 1 ) + 2

12 + 0,89 + 2

12,89 + 2 = 14,89

Bons estudos

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