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Popular >

sqrt(4a^2)=2a

Solution

4 a^{2} = 2 a

Solution

a \geq 0

Solution steps

4 a^{2} = 2 a

Square both sides:

4 a^{2} = 4 a^{2}

4 a^{2} = 4 a^{2}

Both sides are equal

True for all a

Verify Solutions:

a < 0

False

, a = 0

True

, a > 0

True

The solution is

a \geq 0

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- x + 4 + 5 x + 1 = 3

\sqrt[3]{20-x}+x-6=0

Frequently Asked Questions (FAQ)

What is the answer to sqrt(4a^2)=2a ?
The answer to sqrt(4a^2)=2a is a>= 0
Solve for a: sqrt(4a^2)=2a
The solution is a>= 0