Question Simplify the expression t6−9123 Evaluate t6−9003−120Solution t6−9123 Show Solution Find the roots t1=−69123,t2=69123Alternative Form t1≈−4.571123,t2≈4.571123 Evaluate t6−9003−120To find the roots of the expression,set the expression equal to 0 t6−9003−120=0Subtract the numbers t6−9123=0Move the constant to the right-hand side and change its sign t6=0+9123Removing 0 doesn't change the value,so remove it from the expression t6=9123Take the root of both sides of the equation and remember to use both positive and negative roots t=±69123Separate the equation into 2 possible cases t=69123t=−69123Solution t1=−69123,t2=69123Alternative Form t1≈−4.571123,t2≈4.571123 Show Solution