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

Answer 1

To evaluate the expression cd - d + 2e + 10, we substitute the given values for c, d, and e.

So, when c = 5, d = 3, and e = 9, the expression becomes:

cd - d + 2e + 10 = (5 * 3) - 3 + 2 * 9 + 10
= 15 - 3 + 18 + 10
= 30

Therefore, when c = 5, d = 3, and e = 9, the value of the expression is 30.