Question Simplify the expression K−121 Evaluate K−121÷1Solution K−121 Show Solution Find the roots K=121 Evaluate K−121÷1To find the roots of the expression,set the expression equal to 0 K−121÷1=0Divide the numbers K−121=0Move the constant to the right-hand side and change its sign K=0+121Solution K=121 Show Solution
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