Question

Ifa and b are rational numbers and (5 + 2sqrt(3))/(7 + 4sqrt(3)) = a - b * sqrt(3) , find the value of a and b.​

Answer 1

Step-by-step explanation:

find the made of marks obtainas

by 80 students in class test eriglez

angenen below

mares o tu w-w 20-30/30-40 yu-sol soit aagd

web3

5 16

20

5

macho (2) 2 Left

Fi

2 fi foiz

80+20-13 x 10

2 x 20-13-6

80+ Ixlo

find. I

oto 3

10-20 5

16

20-yo

Se

Iso 60 zolf

60-70 6 F2

2080

5 S

80

13 Fo

35

IV

$find the$

mode £1=+f1-f0*h

2*f1-f0-f2

Answer 2

Multiply Numerator and denominator with 7-4sqrt3 and make necessary calculations and answer will be A is 9 and b is 6