Question

simplify and express the following as single exponent ​

Answer 1

Answer:

Step-by-step explanation:

i) 2⁽⁻³⁾ ⁺ ⁽⁻²⁾ = 2⁻⁵ = (1/2)⁵

ii) 7⁽⁻²⁾ ⁺ ⁵ = 7³

iii) 3⁴ ⁺ ⁽⁻⁵⁾ = 3⁻¹ = 1/3

iv) 7⁵ ⁺ ⁴ ⁺ ⁽⁻⁶⁾ = 7³

v) m⁵ ⁺ ⁽⁻¹⁰⁾ = m⁻⁵ = (1/m)⁵

vi) (-5)⁽⁻³⁾ ⁺ ⁽⁻⁴⁾ = (-5)⁽⁻⁷⁾ = (-1/5)⁷