# maths

posted by .

hi guys

i need to see working for this question

7(6+√7)

thanks

• maths -

That is already in a fairly simple form. You also write it as 42 + 7 sqrt7

• maths -

can u show me the working for this quetion

√14(√3-8)

• maths -

ã(42) - 8 ã(14)

It is not clear what format they are looking for. Yours,
ã14(ã3-8)

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