Math, asked by felfela7227, 1 month ago

Evaluation and find its reciprocal
5⁰×(3²)⁴-(2⁰)²+(5²)³ ÷(2⁵÷2⁴)×5

Answers

Answered by Woziha
0

Answer:

1. i) (3)⁻² = 1/(3)² = 1/9                           iv) (6)² = 36ii) (-4)⁻²   = 1/(-4)² = 1/16                        v) (3)⁻³ = 1/(3)³ = 1/27iii) (1/2)⁻⁵ = 1 / (1/2)⁵ = (2)⁵ = 64           vi) (1/3)⁻² =  1 / (1/3)² = 3² = 92. i)  (-4)⁵ / (-4)⁸ = (-4)⁵⁻⁸= (-4)⁻³ = 1/(-4)³ = 1/(-64)ii)   (1/2³)² = 1/(2³ˣ²) = 1/(2⁶) = 1/64iii) (-3)⁴ * (5/3)⁴ = 3⁴ * (5⁴ / 3⁴) = 5⁴ = 625iv) ( 3⁻⁷ / 3⁻¹⁰) * 3⁻⁵  =( 3⁻⁷ ⁻ ⁽⁻¹⁰⁾ ) * 3⁻⁵ = (3⁻⁷⁺¹⁰) * 3⁻⁵                              = 3³ * 3⁻⁵ = 3³⁺⁽⁻⁵⁾

Step-by-step explanation:

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