You are Here: Home >< Maths

# Maths year 11

Announcements Posted on
Last day to win £100 of Amazon vouchers - don't miss out! Take our quick survey to enter 24-10-2016
1. (Original post by RDKGames)
Correct method except you must've gotten carried away because at the very bottom, 5 and 5 do not make up 10 with multiplication.
I got 2 root 35

Can I have a few surd questions please
Posted from TSR Mobile
Attached Images

2. Sorry 10 root 7

Posted from TSR Mobile
Attached Images

3. (Original post by z_o_e)
I got 2 root 35

Can I have a few surd questions please
Posted from TSR Mobile
Incorrect. You missed out another root 5.
4. (Original post by z_o_e)
Sorry 10 root 7

Posted from TSR Mobile
Yeah that's good.

Try
5. (Original post by RDKGames)
Yeah that's good.

Try
And I did this too

Omg how did I learn to simplify them!
I had a bit of a break from maths as you can tell!
Posted from TSR Mobile
Attached Images

6. (Original post by z_o_e)
And I did this too

Omg how did I learn to simplify them!
I had a bit of a break from maths as you can tell!
Posted from TSR Mobile
Correct. Yeah, breaks help
7. (Original post by RDKGames)
Yeah that's good.

Try
As 59 is a prime number

Posted from TSR Mobile
8. (Original post by z_o_e)
As 59 is a prime number

Posted from TSR Mobile
Check your working again because 59 shouldn't even be in there
9. (Original post by RDKGames)
Check your working again because 59 shouldn't even be in there
Done it

Can I have a few random ones expanding simplifying whatever... you know

So I can move on

I'm not sure if aqa wants more detail on surds? This is basic I think

Posted from TSR Mobile
Attached Images

10. (Original post by z_o_e)
Done it

Can I have a few random ones expanding simplifying whatever... you know

So I can move on

I'm not sure if aqa wants more detail on surds? This is basic I think

Posted from TSR Mobile
Yeah this is pretty basic simplification. Exams would want to see you apply this in more complicated questions such as expanding. Have a go at the one's I've posted before.

(Original post by RDKGames)
Simplify:

(Original post by RDKGames)

11. (Original post by RDKGames)
Yeah this is pretty basic simplification. Exams would want to see you apply this in more complicated questions such as expanding. Have a go at the one's I've posted before.
Shall I do them again?

Posted from TSR Mobile
12. (Original post by z_o_e)
Shall I do them again?

Posted from TSR Mobile
Yes. Try not to look back on your book and attempt to get them right first time.
13. (Original post by RDKGames)
Yeah this is pretty basic simplification. Exams would want to see you apply this in more complicated questions such as expanding. Have a go at the one's I've posted before.
How do I subtract them?

Posted from TSR Mobile
Attached Images

14. (Original post by z_o_e)
How do I subtract them?

Posted from TSR Mobile
Looks good.
15. (Original post by RDKGames)
Looks good.
I'm not sure how to minus surds

Posted from TSR Mobile
16. (Original post by z_o_e)
I'm not sure how to minus surds

Posted from TSR Mobile
Well first simplify each individual term.
17. (Original post by RDKGames)
Well first simplify each individual term.
I got 8 for number 4

Posted from TSR Mobile
18. (Original post by z_o_e)
I got 8 for number 4

Posted from TSR Mobile
Correct.
19. (Original post by RDKGames)
Correct.
And this?

Shall I add the 8 in front of the 2

Posted from TSR Mobile
Attached Images

20. (Original post by z_o_e)
And this?

Shall I add the 8 in front of the 2

Posted from TSR Mobile
Careful. You decomposed the roots correctly, but remember that you are also multiplying those roots by the 3 and 2 which you forgot to include.

## Register

Thanks for posting! You just need to create an account in order to submit the post
1. this can't be left blank
2. this can't be left blank
3. this can't be left blank

6 characters or longer with both numbers and letters is safer

4. this can't be left empty
1. Oops, you need to agree to our Ts&Cs to register

Updated: October 24, 2016
TSR Support Team

We have a brilliant team of more than 60 Support Team members looking after discussions on The Student Room, helping to make it a fun, safe and useful place to hang out.

This forum is supported by:
Today on TSR

### How does exam reform affect you?

From GCSE to A level, it's all changing

Poll
Useful resources