Question Simplify the expression −6449 Evaluate f5×0−6448−1Any expression multiplied by 0 equals 0 0−6448−1Removing 0 doesn't change the value,so remove it from the expression −6448−1Solution −6449 Show Solution Find the roots f∈∅ Evaluate f5×0−6448−1To find the roots of the expression,set the expression equal to 0 f5×0−6448−1=0Any expression multiplied by 0 equals 0 0−6448−1=0Removing 0 doesn't change the value,so remove it from the expression −6448−1=0Subtract the numbers −6449=0Solution f∈∅ Show Solution