Question

After subtracting 3a(a+b+c) from 3a(a-b+c),we get​

Answer 1

Answer:

-6ab

Step-by-step explanation:

3a(a-b+c) - 3a(a+b+c)

If we tahe 3a common

3a(a - b + c - a - b - c)

3a(-2b) = -6ab

Answer 2

Answer:

3a(a-b+c) - 3a(a+b+c)

(3a²-3ab+3ac ) - (3a² -3ab -3ac )

3a² - 3a² -3ab -3ab +3ac -3ac

= -6ab

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