Question Factor the expression 4x2(x−3) Evaluate 4x3−12x2Rewrite the expression 4x2×x−4x2×3Solution 4x2(x−3) Show Solution Find the roots x1=0,x2=3 Evaluate 4x3−12x2To find the roots of the expression,set the expression equal to 0 4x3−12x2=0Factor the expression 4x2(x−3)=0Divide both sides x2(x−3)=0Separate the equation into 2 possible cases x2=0x−3=0The only way a power can be 0 is when the base equals 0 x=0x−3=0Solve the equation More Steps Evaluate x−3=0Move the constant to the right-hand side and change its sign x=0+3Removing 0 doesn't change the value,so remove it from the expression x=3 x=0x=3Solution x1=0,x2=3 Show Solution
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