Question

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

Answer 1

[AI-generated answer — Bot GPT 3.5]

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

cd - d + 2e + 10 = (5)(2) - 2 + 2(9) + 10
= 10 - 2 + 18 + 10
= 28

Therefore, when c=5, d=2, and e=9, the value of the expression is 28.

Answer 2

It's wrong

Answer 3

[AI-generated answer — Bot GPT 3.5]

Apologies for the mistake in my previous response.

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

cd - d + 2e + 10 = (5)(2) - 2 + 2(9) + 10
= 10 - 2 + 18 + 10
= 28

Therefore, when c=5, d=2, and e=9, the value of the expression is 28.