Question Factor the expression (x3−3)(x3+3) Evaluate x6−9Rewrite the expression in exponential form (x3)2−32Solution (x3−3)(x3+3) Show Solution Find the roots x1=−33,x2=33Alternative Form x1≈−1.44225,x2≈1.44225 Evaluate x6−9To find the roots of the expression,set the expression equal to 0 x6−9=0Move the constant to the right-hand side and change its sign x6=0+9Removing 0 doesn't change the value,so remove it from the expression x6=9Take the root of both sides of the equation and remember to use both positive and negative roots x=±69Simplify the expression More Steps Evaluate 69Write the number in exponential form with the base of 3 632Reduce the index of the radical and exponent with 2 33 x=±33Separate the equation into 2 possible cases x=33x=−33Solution x1=−33,x2=33Alternative Form x1≈−1.44225,x2≈1.44225 Show Solution
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