Question

3a+4b-2 - (2a-b)

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Answer 1

Answer:

STEP

1

:

Equation at the end of step 1

(b • (3a - 4b)) - 2a • (3a - 2b)

STEP

2

:

Equation at the end of step 2

b • (3a - 4b) - 2a • (3a - 2b)

STEP

3

:

STEP

4

:

Pulling out like terms

4.1 Pull out like factors :

-4b2 + 7ba - 6a2 = -1 • (4b2 - 7ba + 6a2)

Trying to factor a multi variable polynomial :

4.2 Factoring 4b2 - 7ba + 6a2

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

Answer 2

Refer to the above attachment