for-the-following-rational-expression-reduce-to-the-lowest-terms-and-indicate-va-3

Question

For the following rational expression, reduce to the lowest terms and indicate values that should not be included in its domain.

(z² - 12z + 36)/(z² + z - 42)

Accepted Answer

(z - 6)/(z + 7), where z ≠ - 7 or z ≠ 6

Answer

(z + 6)/(z - 7), where z ≠ - 7 or z ≠ 6

Answer

1 - (16z - 48)/(z² + 4z - 12), where z ≠ - 3 or z = 4

Answer

1 + (16z - 48)/(z² + 4z - 12), where z ≠ - 3 or z = 4

For the following rational expression, reduce to the lowest terms and indicate values that should not be included in its domain.(z2 - 12z + 36)/(z2 + z - 42)