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04-04-2022
Mathematics

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Simplify: 18 - ⎷81 + 9 · 3⁴ - (3 - 2 + 9) ÷ 2

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angle46089 angle46089

04-04-2022

Answer:

733

Step-by-step explanation:

18 - √81 + 9 × 3⁴ - ( 3 - 2 + 9 ) ÷ 2

18 - 9 + 9 × 81 - ( 10 ) ÷ 2

(18 - 9) + (9 × 81) (-10 ÷ 2)

9 + 729 - 5

738 - 5

733

I hope this helps!

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