Question Simplify the expression −25−t Evaluate i2×25−t×1Evaluate the power −25−t×1Solution −25−t Show Solution Find the roots t=−25 Evaluate i2×25−t×1To find the roots of the expression,set the expression equal to 0 i2×25−t×1=0Evaluate the power −25−t×1=0Any expression multiplied by 1 remains the same −25−t=0Move the constant to the right-hand side and change its sign −t=0+25Removing 0 doesn't change the value,so remove it from the expression −t=25Solution t=−25 Show Solution