Question Factor the expression Factor (y−6)(y+6) Evaluate y2−36Rewrite the expression in exponential form y2−62Solution (y−6)(y+6) Show Solution Find the roots Find the roots of the algebra expression y1=−6,y2=6 Evaluate y2−36To find the roots of the expression,set the expression equal to 0 y2−36=0Move the constant to the right-hand side and change its sign y2=0+36Removing 0 doesn't change the value,so remove it from the expression y2=36Take the root of both sides of the equation and remember to use both positive and negative roots y=±36Simplify the expression More Steps Evaluate 36Write the number in exponential form with the base of 6 62Reduce the index of the radical and exponent with 2 6 y=±6Separate the equation into 2 possible cases y=6y=−6Solution y1=−6,y2=6 Show Solution