Question Simplify the expression 72a Evaluate 18a÷4Multiply by the reciprocal 18a×41Multiply the terms 18×4aSolution 72a Show Solution Find the roots a=0 Evaluate 18a÷4To find the roots of the expression,set the expression equal to 0 18a÷4=0Divide the terms More Steps Evaluate 18a÷4Multiply by the reciprocal 18a×41Multiply the terms 18×4aMultiply the terms 72a 72a=0Solution a=0 Show Solution
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