lhanraeashanie lhanraeashanie

15-07-2016
Mathematics

contestada

simplify the expression. (2b/3)^ 4. a. 6b^4 b.8b^4/12. c.16b^ 4/ 81. d. 16b^4/3.

Respuesta :

olemakpadu olemakpadu

16-07-2016

(2b/3)⁴

= (2b)⁴ / 3⁴

= (2b*2b*2b*2b) / (3*3*3*3)

= 16b⁴ / 81 C

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