Question Simplify the expression s4−5560 Evaluate s4−15−5545Solution s4−5560 Show Solution Find the roots s1=−45560,s2=45560Alternative Form s1≈−8.635126,s2≈8.635126 Evaluate s4−15−5545To find the roots of the expression,set the expression equal to 0 s4−15−5545=0Subtract the numbers s4−5560=0Move the constant to the right-hand side and change its sign s4=0+5560Removing 0 doesn't change the value,so remove it from the expression s4=5560Take the root of both sides of the equation and remember to use both positive and negative roots s=±45560Separate the equation into 2 possible cases s=45560s=−45560Solution s1=−45560,s2=45560Alternative Form s1≈−8.635126,s2≈8.635126 Show Solution
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