Question Factor the expression x(4x−5) Evaluate 4x2−5xRewrite the expression x×4x−x×5Solution x(4x−5) Show Solution Find the roots x1=0,x2=45Alternative Form x1=0,x2=1.25 Evaluate 4x2−5xTo find the roots of the expression,set the expression equal to 0 4x2−5x=0Factor the expression More Steps Evaluate 4x2−5xRewrite the expression x×4x−x×5Factor out x from the expression x(4x−5) x(4x−5)=0When the product of factors equals 0,at least one factor is 0 x=04x−5=0Solve the equation for x More Steps Evaluate 4x−5=0Move the constant to the right-hand side and change its sign 4x=0+5Removing 0 doesn't change the value,so remove it from the expression 4x=5Divide both sides 44x=45Divide the numbers x=45 x=0x=45Solution x1=0,x2=45Alternative Form x1=0,x2=1.25 Show Solution
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