Question Simplify the expression 76247−a Evaluate 76247−1×aSolution 76247−a Show Solution Find the roots a=76247 Evaluate 76247−1×aTo find the roots of the expression,set the expression equal to 0 76247−1×a=0Any expression multiplied by 1 remains the same 76247−a=0Move the constant to the right-hand side and change its sign −a=0−76247Removing 0 doesn't change the value,so remove it from the expression −a=−76247Solution a=76247 Show Solution
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