1/x+1/y × 1/x -1/y find the product
Answers
Answered by
2
The answer is 1/x+1/xy-1/y
Answered by
0
Answer:
Given ((1/x) + (1/y)) ((1/x)-(1/y))
By using the formula (a + b) (a – b) = a2 – b2
Applying the formula we get ((1/x) + (1/y)) ((1/x)-(1/y))= (1/x)2-(1/y)2
((1/x) + (1/y)) ((1/x)-(1/y))=
(1/x2)-(1/y2)
Pls mark this answer the brainliest.
Step-by-step explanation:
Similar questions