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if a and b are positive integers such that a2 b2 i
Question:
If a and b are positive integers such that (a
2
- b
2
) is a prime number, then
BCECE - 2017
BCECE
Updated On:
Sep 15, 2024
a
2
- b
2
= (a + b)
a
2
- b
2
= a - b
a
2
+ b
2
= a - b
a
2
+ b
2
= a + b
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The Correct Option is
A
Solution and Explanation
The correct option is (A) : a
2
- b
2
= (a + b).
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