How do I solve this equation 4n^2-25=0

how do you solve an equation by extracting square roots? my book can't help, and the teach can't exp...

solve the equation. please show work 3x^2-2x-4=0

solve the equation for x. 3x^2-2x-4=0. can you please show the steps?

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Solve the equation 0.1 / 48 = x / 960

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Solve the equation: -3y+5>23

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solve the following equation Log1/3(x2+x)-log1/3(x2-x)=2 the 1/3 should be lowered and the (x^...

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