ssent05 ssent05

13-03-2019
Mathematics

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Please answer this question. About Properties of Exponents.
Simplify.
Rewrite the expression as a sum of terms, where each term is in the form k times a^n.

Please answer this question About Properties of Exponents Simplify Rewrite the expression as a sum of terms where each term is in the form k times an class=

Respuesta :

choixongdong choixongdong

13-03-2019

Answer:

2a^(5/2) - 4/a^(1/2)

Step-by-step explanation:

√a (2a^2 - 4/a)

= a^(1/2) (2a^2 - 4/a)

= 2a^(1/2 + 2) - 4a^(1/2 - 1)

= 2a^(5/2) - 4a^(-1/2)

= 2a^(5/2) - 4/a^(1/2)

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