Question Factor the expression 321(f−576) Evaluate 321f−18Solution 321(f−576) Show Solution Find the roots f=576 Evaluate 321f−18To find the roots of the expression,set the expression equal to 0 321f−18=0Move the constant to the right-hand side and change its sign 321f=0+18Removing 0 doesn't change the value,so remove it from the expression 321f=18Multiply by the reciprocal 321f×32=18×32Multiply f=18×32Solution f=576 Show Solution
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