Question Factor the expression 321(f−448) Evaluate 321f−14Solution 321(f−448) Show Solution Find the roots f=448 Evaluate 321f−14To find the roots of the expression,set the expression equal to 0 321f−14=0Move the constant to the right-hand side and change its sign 321f=0+14Removing 0 doesn't change the value,so remove it from the expression 321f=14Multiply by the reciprocal 321f×32=14×32Multiply f=14×32Solution f=448 Show Solution
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