Question

hello friends solve this!! plz

Answer 1

2 756√10 agar Shai hai Tu photos send karo

Answer 2

Hey Mate !

Here is your solution :

1.

= [ -4^( 3/5 ) ] ÷ [ √16 - √25 ]

= [ -4^( 3/5 ) ] ÷ ( 4 - 5 )

= [ -4^( 3/5 ) ] ÷ ( -1 )

= 4^( 3/5 )

= ( 2^2 )^( 3/5 )

Using identity :

[ ( a^m )^n = a^( mn ) ]

= 2^{ 2 ( 3/5 ) }

= 2^( 6/5 )

= 2√2

2.

Q. Multiply 6√5 and 125√21.

= ( 6√5 × 125√21 )

= 125 × 6 √( 21 × 5 )

= 750√105

==================================

Hope it helps !! ^_^