Simplify the following. i) (2x-3y)(3x+y)+(x+2y)(x-y)
Answers
Answered by
3
Hello friends..
problem: simplify the following (2x-3y) (3x+y)+(x+2y) (x-y)
Solution:-
(2x-3y)(3x+y) + (x+2y)(x-y)
= (6x²+2xy-9xy-3y²) + (x²-xy+2xy-2y²)
= (6x² -7xy -3y²) + (x² +xy -2y²)
= 7x² -6xy - 5y² answer
hope it helps ......
Answered by
6
GIVEN :-
TO FIND :-
SOLUTION :-
➠ Collecting like Terms,
Hence the required answer is 7x² - 6xy - 3y².
ADDITIONAL INFORMATION :-
.
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