Math, asked by ananya2706, 5 months ago

This is choose the correct option...

If you know then help me plz and fast

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Answers

Answered by ash006

0

Answer:

3) d) all of the above

Step-by-step explanation:

hope it helps

Answered by joshkjomon

2

Answer:

1. (c)

2. (c)

Step-by-step explanation:

Q2. 3a - [4b + 6a - (7a - (8b - 2a))

= 3a - [4b + 6a - (7a - 8b + 2a)]

= 3a - [4b + 6a - 9a + 8b]

= 3a - [-3a + 12b]

= 3a + 3a - 12b

= 6a - 12b

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