Ask Question
2 October, 05:35

Evaluate x^2 - 7xy for x=7 and y=3

+1
Answers (1)
  1. 2 October, 08:22
    0
    Plug 7 to x and 3 to y so now it's 7^2 - 7 (7) (3).

    7^2 = 49

    -7 (7) (3) = - 147

    49 - 147 = - 98
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Evaluate x^2 - 7xy for x=7 and y=3 ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers