Question Simplify the expression 20r2 Evaluate 80400r2×4Divide the terms More Steps Evaluate 80400Reduce the numbers 15Calculate 5 5r2×4Solution 20r2 Show Solution Find the roots r=0 Evaluate 80400r2×4To find the roots of the expression,set the expression equal to 0 80400r2×4=0Divide the terms More Steps Evaluate 80400Reduce the numbers 15Calculate 5 5r2×4=0Multiply the terms 20r2=0Rewrite the expression r2=0Solution r=0 Show Solution
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