Question Simplify the expression Solution 40x2−60x Evaluate 4(2x−3)×5xMultiply the terms 20(2x−3)xMultiply the terms 20x(2x−3)Apply the distributive property 20x×2x−20x×3Multiply the terms More Steps Evaluate 20x×2xMultiply the numbers 40x×xMultiply the terms 40x2 40x2−20x×3Solution 40x2−60x Show Solution Find the roots Find the roots of the algebra expression x1=0,x2=23Alternative Form x1=0,x2=1.5 Evaluate 4(2x−3)×5xTo find the roots of the expression,set the expression equal to 0 4(2x−3)×5x=0Multiply More Steps Multiply the terms 4(2x−3)×5xMultiply the terms 20(2x−3)xMultiply the terms 20x(2x−3) 20x(2x−3)=0Elimination the left coefficient x(2x−3)=0Separate the equation into 2 possible cases x=02x−3=0Solve the equation More Steps Evaluate 2x−3=0Move the constant to the right-hand side and change its sign 2x=0+3Removing 0 doesn't change the value,so remove it from the expression 2x=3Divide both sides 22x=23Divide the numbers x=23 x=0x=23Solution x1=0,x2=23Alternative Form x1=0,x2=1.5 Show Solution