Question Simplify the expression 9y4x Evaluate (2×4y)(2×9x)Remove the parentheses 2×4y2×9xReduce the fraction 4y9xMultiply by the reciprocal 9x×y4Multiply the terms 9yx×4Solution 9y4x Show Solution Find the excluded values y=0 Evaluate (2×4y)(2×9x)To find the excluded values,set the denominators equal to 0 2×4y=0Multiply the terms More Steps Multiply the terms 2×4yCancel out the common factor 2 1×2yMultiply the terms 2y 2y=0Solution y=0 Show Solution
Algebra
Calculus
Trigonometry
Matrix Algebra Calculus Trigonometry Matrix