College Algebra CLEP Prep Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Prepare for the College Algebra CLEP Test with our comprehensive practice exam. Study with flashcards and multiple choice questions, each offering clues and detailed explanations. Achieve your best score and excel in your exam!

Start Multiple Choice Practice Test
Start Flash Cards

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

What is the value of (2x + 3)(x - 5) when x = -2?

  1. -18

  2. 4

  3. 18

  4. -4

The correct answer is: 18

When solving this problem, we need to use the distributive property to expand the expression. First, we multiply 2x by each term in the second parenthesis, which gives us 2x^2 - 10x. Then, we multiply 3 by each term in the second parenthesis, which gives us 3x - 15. Combining these terms, we get 2x^2 - 7x - 15. When we substitute x = -2 into this expression, we get 2(-2)^2 - 7(-2) - 15 = 2(4) + 14 - 15 = 8 - 1 = 7. Therefore, the value of the expression is 18, making option C the correct answer. Other options are incorrect because - Option A (-18) is incorrect because we need to add the

More Questions Like This