Question Simplify the expression s2−3 Evaluate 1×s2−3Solution s2−3 Show Solution Find the roots s1=−3,s2=3Alternative Form s1≈−1.732051,s2≈1.732051 Evaluate 1×s2−3To find the roots of the expression,set the expression equal to 0 1×s2−3=0Any expression multiplied by 1 remains the same s2−3=0Move the constant to the right-hand side and change its sign s2=0+3Removing 0 doesn't change the value,so remove it from the expression s2=3Take the root of both sides of the equation and remember to use both positive and negative roots s=±3Separate the equation into 2 possible cases s=3s=−3Solution s1=−3,s2=3Alternative Form s1≈−1.732051,s2≈1.732051 Show Solution
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