Question

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Answer 1

1st Picture :

• (2²)² . (2³)⁻³ = 2⁻⁵

• (-2²)⁻⁶ ÷ (2⁻⁵)⁻⁴ = 2⁻³²

• (2⁴) . (2²)⁻² = 1

• (-2⁻⁴)⁻² . (2²)⁰ = (-2)⁸

2nd Picture :

• 1.12E-15

3rd Picture :

• 1.6E-8

• 1.6 × 10⁻⁸

4th Picture :

• 3.844E5

• 3.844 × 10⁵