Question

Which expression is equivalent to – 4( – 3u+3)–u?

Answer 1

11u - 12

Explanation:

Which expression is equivalent to – 4( – 3u+3)–u?

-4(-3u + 3) - u =

12u - 12 - u =

11u - 12

Answer 2

`\sf \: 11u - 12`

Explanation:

Now we have to,

→ Find the equivalent expression.

The expression is,

→ -4(-3u + 3) - u

Let's simplify the expression,

→ -4(-3u + 3) - u

→ -4(-3u) - 4(3) - u

→ 12u - 12 - u

→ 12u - u - 12

→ (12u - u) - 12

→ 11u - 12

Hence, the answer is 11u - 12.