Question Simplify the expression h2−118 Evaluate h2×1−118−0Any expression multiplied by 1 remains the same h2−118−0Solution h2−118 Show Solution Find the roots h1=−118,h2=118Alternative Form h1≈−10.86278,h2≈10.86278 Evaluate h2×1−118−0To find the roots of the expression,set the expression equal to 0 h2×1−118−0=0Any expression multiplied by 1 remains the same h2−118−0=0Removing 0 doesn't change the value,so remove it from the expression h2−118=0Move the constant to the right-hand side and change its sign h2=0+118Removing 0 doesn't change the value,so remove it from the expression h2=118Take the root of both sides of the equation and remember to use both positive and negative roots h=±118Separate the equation into 2 possible cases h=118h=−118Solution h1=−118,h2=118Alternative Form h1≈−10.86278,h2≈10.86278 Show Solution
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