Question

(c-3)(x+1)=... 1. cx+3x+c+3 2. cx-3x+c+3 3. cx-3x+c-3 4. cx-3x-c-3 ​

Answer 1

Ответ:

Не обязан .мгищгмщнэмшнсеш нш

Answer 2

To expand the given expression, we will use the distributive property of multiplication over addition/subtraction.

(c - 3)(x + 1) can be expanded as follows:

= c(x) + c(1) - 3(x) - 3(1) = cx + c - 3x - 3

Therefore, the expanded form of (c - 3)(x + 1) is cx + c - 3x - 3.

So, the correct option is 2. cx - 3x + c - 3.