Math, asked by varshini160, 5 months ago

pls answer my question

with explanation

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Answers

Answered by vaibhavverma31

0

Answer:

a=1351 and √b=780√3

Step-by-step explanation:

find out rest yourself please sorry

a+√b=(7+4√3)^3

=>343+192√3+588√3+1008

=>1351+780√3

hence a=1351 and b=3x(780)^2

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