Question Simplify the expression Solution 40x−3 Evaluate 5x×8−3Solution 40x−3 Show Solution Find the roots Find the roots of the algebra expression x=403Alternative Form x=0.075 Evaluate 5x×8−3To find the roots of the expression,set the expression equal to 0 5x×8−3=0Multiply the terms 40x−3=0Move the constant to the right-hand side and change its sign 40x=0+3Removing 0 doesn't change the value,so remove it from the expression 40x=3Divide both sides 4040x=403Solution x=403Alternative Form x=0.075 Show Solution