Question

please solve this question​

Answer 1

Answer:

Step-by-step explanation:

the zeroes of the equation are 2 and 4

take, alpha=2 beta=4

i) 1\4 + 1\2

=3\4

ii) (2)^3 (4)^4 + (2)^4 (4)^3

 = (8 x 256) + ( 16 x 64 )

 = 2048 + 1024

 = 3072

iii) 2\4 +4\2

  = 1\2 + 2

   =5\2

Answer 2

if we take the eqation as

$ax ^{2} + bx + c = 0$

then a= 1

b= -6

c=8

the sum of zeroes is = -b/a

$\alpha + \beta = 6$

and the multiple of zeroes = c/a

$\alpha \beta = 8$

(1)

$(1 \div \alpha) +( 1 \div \beta) =( \alpha + \beta ) \div \alpha \beta$

put the value of

= 6/8

= 3/4

I know only one part sorry