Question Factor the expression 2(109−50A) Evaluate 218−100ASolution 2(109−50A) Show Solution Find the roots A=50109Alternative Form A=2.18 Evaluate 218−100ATo find the roots of the expression,set the expression equal to 0 218−100A=0Move the constant to the right-hand side and change its sign −100A=0−218Removing 0 doesn't change the value,so remove it from the expression −100A=−218Change the signs on both sides of the equation 100A=218Divide both sides 100100A=100218Divide the numbers A=100218Solution A=50109Alternative Form A=2.18 Show Solution
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