Question

: 3 x[4х – 3х - 5y- 3 {2х - (3x-2x - Зy)}]​

Answer 1

Answer:

The answer is lob❣️❣️❣️❣️❣️❣️❣️❣️❣️❣️❣️❣️❣️❣️❣️❣️❣️❣️❣️❣️❣️❣️❣️❣️

Answer 2

Answer:

-6x-42y

Step-by-step explanation:

Here we have

3 x[4х – 3х - 5y- 3 {2х - (3x-2x - Зy)}]

so,

3[x - 5y - 3 {2х - (x - Зy)}]

3[x - 5y - 3 {2х - x + Зy)}]

3[x - 5y - 3 { x + Зy}]

3[x - 5y - 3х - 9y]

3[x - 3x - 5y - 9y]

3[ -2x - 14y]

now we get,

-6x - 42y

Hence we have answer,

3 x[4х – 3х - 5y- 3 {2х - (3x-2x - Зy)}] = -6x - 42y