The non-permissible values for an expression occur when the denominator equals zero because division by zero is undefined.
To find the non-permissible values for the expression 4x^2y^3 / 16x^3y, we set the denominator equal to zero and solve for x and y:
16x^3y = 0
Since 16 is not equal to zero, x^3 is not equal to zero. Therefore, there are no non-permissible values for x.
However, y can be equal to zero because multiplying by 0 in the numerator does not result in an undefined expression. Thus, the non-permissible value for y is 0.
What are the non-permissble vaules for
4x^2y^3 / 16x^3y
1 answer
1 answer