Question

help me guys ,I need you help ​

Answer 1

Step-by-step explanation:

using identity a^-m=1/a^m and a⁰=1

(3/2)²×(4/3)³×1

9/4×64/27

16/3

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Answer 2

Answer:

hope it will help

Step-by-step explanation

(2÷3)⁻² ₓ (3 ÷ 4)⁻³ ₓ (-7 ÷ 8)⁰

(3÷2)² ₓ (4÷3)⁻³ × 1

9÷4 × 64÷27 ₓ 1

576 ÷ 108

5.33