Nessa9080
contestada

1. An expression is shown below.
V21x
For which value of x should the expression be
further simplified?
A. 5
B. 6
C. 11
D. 55

Respuesta :

laxbro2007

Answer:

we have that√(87*x)we know that87 is equal to------> 3*29In order for the square root to go further, the number for "x" has to have a factor of 3 or 29the number 21-------> 3*7so√(87*x)------> √(3*29*3*7)------> √(3²*29*7)----> 3√203the answer isx=21

Step-by-step explanation:

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