Question Factor the expression (x−6)(x+6) Evaluate x2−36Rewrite the expression in exponential form x2−62Solution (x−6)(x+6) Show Solution Find the roots x1=−6,x2=6 Evaluate x2−36To find the roots of the expression,set the expression equal to 0 x2−36=0Move the constant to the right-hand side and change its sign x2=0+36Removing 0 doesn't change the value,so remove it from the expression x2=36Take the root of both sides of the equation and remember to use both positive and negative roots x=±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 x=±6Separate the equation into 2 possible cases x=6x=−6Solution x1=−6,x2=6 Show Solution
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