I have the answer sheet to these questions, but need to know how to work them out as I have a test.
Key:
X= times
x= the letter x
/= divide
//= over(fraction), divide
1) 2 // 1 - x X 4 // 1 + x
2) 2 // 1 - x / 4 // 1 + x
Sorry that's it's confusing. It's a bit hard to write on computer.
Key:
X= times
x= the letter x
/= divide
//= over(fraction), divide
1) 2 // 1 - x X 4 // 1 + x
2) 2 // 1 - x / 4 // 1 + x
Sorry that's it's confusing. It's a bit hard to write on computer.
-
see : http://ampimg.com/i10/1306293264.jpg
2) 2 // 1 - x / 4 // 1 + x
As above please.
2) 2 // 1 - x / 4 // 1 + x
As above please.