waldenwest1738 waldenwest1738

18-03-2019
Mathematics

contestada

a squared minus 1/4 is 0. solve for a

Respuesta :

MrCreighton MrCreighton

18-03-2019

Answer:

a=1/2

Step-by-step explanation:

first we need to isolate a squared. so we add 1/4 to both sides

then you take the square root of a square to get 1/2

to check, 1/2 * 1/2 = 1/4

1/4-1/4 = 0

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