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Published 17 months ago
To access the complete lesson on this topic, go to http://www.yourteacher.com. tudents learn to solve quadratic equations by first isolating the squared term, then square rooting both sides of the equation. Note that plus or minus is always used... more
To access the complete lesson on this topic, go to http://www.yourteacher.com. tudents learn to solve quadratic equations by first isolating the squared term, then square rooting both sides of the equation. Note that plus or minus is always used when square rooting both sides of an equation. For example, if x^2 = 25, take the square root of both sides of the equation to get x = plus or minus 5. less
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