snigbrain10
snigbrain10 snigbrain10
  • 03-12-2017
  • Mathematics
contestada

The expression is (10w^3)^2/5w equivalent to

Answer choices
1: 2w^5
2: 2w^8
3: 20w^5
4: 20w^8

Respuesta :

JonHenderson55
JonHenderson55 JonHenderson55
  • 03-12-2017
The correct answer is:  3)  " 20w⁵ " .
__________________________________________
Explanation:
_________________________________________

(10w³)²/ (5w) =

[ 10
² * w⁽³*²)  ] /  [5w] =

(100* w
⁶) / 5w =

(100/5) * w⁽⁶⁻¹⁾ = 

20 * w⁵ =

20w⁵ ;  which is: Answer choice:  3)  " 20w⁵ " .
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