Question Factor the expression 2x2(4−5x) Evaluate 8x2−10x3Rewrite the expression 2x2×4−2x2×5xSolution 2x2(4−5x) Show Solution Find the roots x1=0,x2=54Alternative Form x1=0,x2=0.8 Evaluate 8x2−10x3To find the roots of the expression,set the expression equal to 0 8x2−10x3=0Factor the expression 2x2(4−5x)=0Divide both sides x2(4−5x)=0Separate the equation into 2 possible cases x2=04−5x=0The only way a power can be 0 is when the base equals 0 x=04−5x=0Solve the equation More Steps Evaluate 4−5x=0Move the constant to the right-hand side and change its sign −5x=0−4Removing 0 doesn't change the value,so remove it from the expression −5x=−4Change the signs on both sides of the equation 5x=4Divide both sides 55x=54Divide the numbers x=54 x=0x=54Solution x1=0,x2=54Alternative Form x1=0,x2=0.8 Show Solution