Question Simplify the expression 72−t5 Evaluate 6×12−1×t5Multiply the numbers 72−1×t5Solution 72−t5 Show Solution Find the roots t=572Alternative Form t≈2.352158 Evaluate 6×12−1×t5To find the roots of the expression,set the expression equal to 0 6×12−1×t5=0Multiply the numbers 72−1×t5=0Any expression multiplied by 1 remains the same 72−t5=0Move the constant to the right-hand side and change its sign −t5=0−72Removing 0 doesn't change the value,so remove it from the expression −t5=−72Change the signs on both sides of the equation t5=72Take the 5-th root on both sides of the equation 5t5=572Solution t=572Alternative Form t≈2.352158 Show Solution