Ask Question
2 January, 14:20

What is the value of 3 x squared minus 5 x y + 5 y squared for x = negative 6 and y = 2?

+5
Answers (2)
  1. 2 January, 14:28
    0
    A = 188

    Step-by-step explanation:

    + replace x = - 6 and y = 2 into 3 x squared minus 5 x y + 5 y squared = A

    So A = 3x^2 - 5xy + 5y^2

    A = 3 * (-6) ^2 - 5 * (-6) * 2 + 5 * 2^2

    A = 3 * 36 + 60 + 5*4

    A = 108 + 60 + 20

    or A = 188

    Have a good day
  2. 2 January, 14:29
    0
    188

    Step-by-step explanation:

    3 * - 6^2 - 5*-6*2 + 5*2^2

    108 + 60 + 20 = 188
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “What is the value of 3 x squared minus 5 x y + 5 y squared for x = negative 6 and y = 2? ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers