Question Simplify the expression 30r−6 Evaluate 6(5r−1)Apply the distributive property 6×5r−6×1Multiply the numbers 30r−6×1Solution 30r−6 Show Solution Find the roots r=51Alternative Form r=0.2 Evaluate 6(5r−1)To find the roots of the expression,set the expression equal to 0 6(5r−1)=0Rewrite the expression 5r−1=0Move the constant to the right side 5r=0+1Removing 0 doesn't change the value,so remove it from the expression 5r=1Divide both sides 55r=51Solution r=51Alternative Form r=0.2 Show Solution
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