Evaluate the expression at specific values of their variables.

Question

Evaluate cd - d + 2e + 10 when c = 5, d = 3 and e =9 _

Answer 1

To evaluate the expression cd - d + 2e + 10 when c = 5, d = 3, and e = 9, substitute the given values into the expression:

(5)(3) - (3) + 2(9) + 10

Simplifying further:

15 - 3 + 18 + 10

Combine like terms:

= 40