Question

- 2 а ( в + 2с - 3 m )

Answer 1

Ответ:

на

Объяснение:

-2a(b+2c-3m)

-2ba-2a*2c-2a*(-3m)

-2ba-4ca+6ma

Answer 2

Ответ:

2 а (в2 ) (2а-в) 2 в а 2в2а

Answer 3

The expression you provided is:

2a(b + 2c - 3m)

To simplify it, you can use the distributive property of multiplication over addition and subtraction. Multiply 2a by each term inside the parentheses:

2a * b + 2a * 2c - 2a * 3m

This simplifies to:

2ab + 4ac - 6am

So the simplified expression is:

2ab + 4ac - 6am