Question

simplify: (3a2-b2+2ab)-(a2+b2+ab)​

Answer 1

For example :-

Step by Step Solution:

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Reformatting the input :

Changes made to your input should not affect the solution:

(1): "b2" was replaced by "b^2". 1 more similar replacement(s).

STEP

1

:

Equation at the end of step 1

(3a2 - 2ab) - b2

STEP

2

:

Trying to factor a multi variable polynomial

2.1 Factoring 3a2 - 2ab - b2

Try to factor this multi-variable trinomial using trial and error

Found a factorization : (a - b)•(3a + b)

Final result :

Final result : (a - b) • (3a + b)

Hope it will helps you ☺️