30 seconds

https://i274.photobucket.com/albums/.../vorderman.jpg

Please put your answers in spoilers, so others can have a go. The time limit is 30 seconds, as usual.

Spoiler Alert, click show to read: 

(((3+4)*8)-2)*(3+7)

Took me a minute even though...

I plea "no context" Your Honour. :7judge:

That's Numberwang?

Spoiler Alert, click show to read: 

8x7=56
-2 =54

3+4+3= 10

10x54=540!

Think i was about 30 seconds....

Edit: I may be slightly sad but i always enjoy the number section on countdown.... i am terrible at the word part!