Question

यदि A 5√3+7√5औरB=3√5+7√3है तो A-Bका मान क्या होगा?​

Answer 1

Step-by-step explanation:

A= 5✓3 + 7✓5 and B= 3✓5 + 7✓3

A-B = ( 5✓3 + 7✓5) - (3✓5 + 7✓3)

= 5✓3 + 7✓5 - 3✓5 - 7✓3

= 5✓3 - 7✓3 + 7✓5 - 3✓5

= - 2✓3 + 4✓5

= - (2✓3 - 4✓5 )

hope will help you