Question

Please help 3-4x(2+1)+10=?

Answer 1

13

Explanation:

let’s start with the parentheses because of PEMDAS.

2+1 = 3

Before we can do multiplication we need to subtract 3 from 4.

3-4 = 1

Now we can multiply 1 by 3.

1x3 = 3

Next we add.

3+10= 13

And there’s your answer.

Answer 2

`13-12x`

Explanation:

`3-4x(2+1)+10`

Add 2 and 1 to get 3.

`3-4x*3+10`

Multiply 4 and 3 to get 12.

`3-12x+10`

Add 3 and 10 to get 13.

`13 - 12x`