Question

slove all these plzzzzzz
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Answer 1

Answer:

Step-by-step explanation:

9 (a)  4 ⁻¹/² × 2⁻¹/² × 2 / 8 ×8⁻¹/²

{(2) ²×⁻¹/² × 2⁻¹/²×2} / 2³ × 2³ˣ⁻¹/²

{ 2⁻⁴/² ₓ  2⁻¹/² ₓ 2} / 2 ³⁺  ⁻³/²

{2⁻⁴/² ⁺ ⁻ ¹/²⁺¹} / 2³/²

{2⁻³/²} / {2³/²]

2⁻³/²  -  ³/²

2 ⁻⁶/²

2 ⁻³

1/2³

1/8

Answer 2

Answer:

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