Question 138603
5√75 – √48 + 8√3 
= 5sqrt(25*3) - sqrt(16*3) + 8sqrt3

= 5*5sqrt3 -4sqrt3 + 8sqrt3

= (25 - 4 + 8)sqrt3
=29sqrt(3)
You are correct.

29√3 I think is the answer, if so can it be simlified even more?
Cannot be further simplified.
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59 – 33 ÷ (13 - 4²) – 8 

= 59 - 33 /(-3) -8

= 59 + 11 -8
=62
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multiplication and division must be done before addition and subtraction.
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Cheers,
Stan H.