Question Simplify the expression −63x Evaluate −7x×9Solution −63x Show Solution Find the roots x=0 Evaluate −7x×9To find the roots of the expression,set the expression equal to 0 −7x×9=0Multiply the terms −63x=0Change the signs on both sides of the equation 63x=0Solution x=0 Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix