Gce Model Questions Vol1 2023 Mathematics Question 46
Practice objective / multiple choice question 46 from the 2023 Gce Model Questions Vol1 Mathematics examination.
The expression (E = (x+2y)^2 - (x-2y)^2) can be written in the form (kxy) where (k) is a constant. Determine the value of (k) and, given that (E = 120) and (x) and (y) are distinct prime numbers with (x>y), find the value of (x+y\).
Answer Options
About This Question
This is Gce Model Questions Vol1 2023 Mathematics Question 46. It is one of the objective questions from the 2023 Gce Model Questions Vol1 Mathematics examination.
Difficulty level: Medium .
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.