Question Simplify the expression r2 Evaluate 9090r2×1Divide the terms 1×r2×1Solution r2 Show Solution Find the roots r=0 Evaluate 9090r2×1To find the roots of the expression,set the expression equal to 0 9090r2×1=0Divide the terms More Steps Evaluate 9090Reduce the numbers 11Calculate 1 1×r2×1=0Multiply the terms r2=0Solution r=0 Show Solution
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