Question

solve the above question solve Q6. i part​

Answer 1

Step-by-step explanation:

(53-47) (53+47)

6×100=600

Answer 2

Answer:

$Hello!$

$6.i)$  $53^{2} -47^{2}$  

                  $[ a^{2} - b^{2} = (a+b) (a-b) ]$

                   =  $( 53+47)(53-47)$

                   = $100$ × $6$

                   =  $600.$