Question Simplify the expression 168r2 Evaluate 70420r2×28Divide the terms More Steps Evaluate 70420Reduce the numbers 16Calculate 6 6r2×28Solution 168r2 Show Solution Find the roots r=0 Evaluate 70420r2×28To find the roots of the expression,set the expression equal to 0 70420r2×28=0Divide the terms More Steps Evaluate 70420Reduce the numbers 16Calculate 6 6r2×28=0Multiply the terms 168r2=0Rewrite the expression r2=0Solution r=0 Show Solution
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