High School

We appreciate your visit to List all the pairs of integers with a product of 42 Then find the pair whose sum is 11 A 3 and 14 B 1. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

List all the pairs of integers with a product of -42. Then find the pair whose sum is -11.

A. -3 and 14
B. 1 and 42
C. -2 and 21
D. 2 and -21
E. 1 and -42
F. 7 and -6

Answer :

Final answer:

The correct pair of integers with a product of -42 and a sum of -11 is (-3, 14).

Explanation:

The question involves finding pairs of integers that have a product of -42 and then identifying the pair that has a sum of -11. To do this, we list all possible pairs and then calculate their sums.

  • A pair of positive and negative integers with a product of -42 could be (1, -42) or (-1, 42).
  • Similarly, possible pairs could be (2, -21), (-2, 21), (3, -14), (-3, 14), (6, -7), or (-6, 7).

Now, let's find the sum of each pair to determine which one equals -11:

  • 1 + (-42) = -41
  • -1 + 42 = 41
  • 2 + (-21) = -19
  • -2 + 21 = 19
  • 3 + (-14) = -11
  • -3 + 14 = 11
  • 6 + (-7) = -1
  • -6 + 7 = 1

From our calculations, the pair that has a sum of -11 is (3, -14). Therefore, the correct answer is -3 and 14.

Thanks for taking the time to read List all the pairs of integers with a product of 42 Then find the pair whose sum is 11 A 3 and 14 B 1. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada