Question Simplify the expression 90007−64a Evaluate 90007−64a−0Solution 90007−64a Show Solution Find the roots a=6490007Alternative Form a=1406.359375 Evaluate 90007−64a−0To find the roots of the expression,set the expression equal to 0 90007−64a−0=0Removing 0 doesn't change the value,so remove it from the expression 90007−64a=0Move the constant to the right-hand side and change its sign −64a=0−90007Removing 0 doesn't change the value,so remove it from the expression −64a=−90007Change the signs on both sides of the equation 64a=90007Divide both sides 6464a=6490007Solution a=6490007Alternative Form a=1406.359375 Show Solution
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