Question Simplify the expression −121 Evaluate f4×0−121Any expression multiplied by 0 equals 0 0−121Solution −121 Show Solution Find the roots f∈∅ Evaluate f4×0−121To find the roots of the expression,set the expression equal to 0 f4×0−121=0Any expression multiplied by 0 equals 0 0−121=0Removing 0 doesn't change the value,so remove it from the expression −121=0Solution f∈∅ Show Solution
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