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

User Sdanzig
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1 Answer

4 votes

Answer:

a=1/2

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

User Hoppo
by
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