Question

Use this expression to answer the following questions.

3x^2 + 10a + 5b + 7
Evaluate the expression for x = 3, a = 0, and b = 2.

a) 92
b) 90
c) 84
d) 70

Answer 1

The correct answer to evaluate the expression 3x^2 + 10a + 5b + 7 for x = 3, a = 0, and b = 2 is 44, which does not match any of the provided choices.

The correct answer is none of all.

Step-by-step explanation:

We are asked to evaluate the expression 3x2 + 10a + 5b + 7 for x = 3, a = 0, and b = 2. To do this, we substitute the given values into the expression:

3(3)2 + 10(0) + 5(2) + 7

= 3(9) + 0 + 10 + 7

= 27 + 0 + 10 + 7

= 27 + 17

= 44

None of the answer choices a) 92 b) 90 c) 84 d) 70 match the correct answer, which is 44.