Question

-2(5x-3y)+3(4x-2y) упрастить выражение с обьяснением

Answer 1

-2(5x-3y)+3(4x-2y)=-10x+6y+12y-6y=2x

Answer 2

Откроем скобки

-10x+6y+12x-6y

Приведем подобные слогаемые

и получим

2x

Answer 3

Simplifying the Expression -2(5x-3y)+3(4x-2y)

To simplify the expression -2(5x-3y)+3(4x-2y), we can distribute the coefficients -2 and 3 to the terms inside the parentheses and then combine like terms.

Let's simplify step by step:

Step 1: Distribute -2 and 3 to the terms inside the first set of parentheses: -2(5x-3y) = -10x + 6y

Step 2: Distribute -2 and 3 to the terms inside the second set of parentheses: 3(4x-2y) = 12x - 6y

Step 3: Combine the simplified terms: -10x + 6y + 12x - 6y = 2x

Therefore, the simplified expression is 2x.