2 years ago

Solve the equation by finding square roots. x2-1/4=0

Mathematics

1 answer:

Serjik [45]2 years ago

6 0

Answer:

x = ±1/2

Step-by-step explanation:

x^2-1/4=0

Add 1/4 to each side

x^2 -1/4+1/4 = 0+1/4

x^2 = 1/4

Take the square root of each side

sqrt(x^2) = sqrt(1/4)

x = ±1/2

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