Question

a2(b - c)2 - b2 (c - a)2​

Answer 1

Answer: 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

(((a2)•(b-c))•2)-(b2•(c-a)•2)

STEP

2

:

Equation at the end of step 2

(((a2)•(b-c))•2)-2b2•(c-a)

STEP

3

:

Equation at the end of step

3

:

(a2 • (b - c) • 2) - 2b2 • (c - a)

STEP

4

:

Equation at the end of step 4

2a2 • (b - c) - 2b2 • (c - a)

STEP

5

:

STEP

6

:

Pulling out like terms

6.1 Pull out like factors :

2a2b - 2a2c + 2ab2 - 2b2c =

2 • (a2b - a2c + ab2 - b2c)

Final result :

2 • (a2b - a2c + ab2 - b2c)

Answer 2

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