Question Simplify the expression r5−7 Evaluate r5−6−1Solution r5−7 Show Solution Find the roots r=57Alternative Form r≈1.475773 Evaluate r5−6−1To find the roots of the expression,set the expression equal to 0 r5−6−1=0Subtract the numbers r5−7=0Move the constant to the right-hand side and change its sign r5=0+7Removing 0 doesn't change the value,so remove it from the expression r5=7Take the 5-th root on both sides of the equation 5r5=57Solution r=57Alternative Form r≈1.475773 Show Solution
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