Question Simplify the expression −e4c Evaluate 0−1×e4cMultiply the terms 0−e4cSolution −e4c Show Solution Find the roots c=0 Evaluate 0−1×e4cTo find the roots of the expression,set the expression equal to 0 0−1×e4c=0Multiply the terms 0−e4c=0Removing 0 doesn't change the value,so remove it from the expression −e4c=0Change the signs on both sides of the equation e4c=0Solution c=0 Show Solution