Find the value of : `(3^-1+4^-1+5^-1)^0`

Find the value of ( 3^-1 + 4^-1 ) ÷ ( 5^-1) is

Find the value of (1/3^5)^4

Find the value of : -2 1/3+4 3/5

Find the value of ( 4^0 + 5^-1 ) ÷ ( 5/4 )^-1

Find the value of ( -1/2 )^5 / ( -1/2 )^4 ÷ ( ( -1/8 ) )/( (-1/4 ) ) is ( A ) 2 ( B ) 0 ( C ) 1 ( D ) -1

Find the value of [ 3 - 4( 3-4 )^4 ]^3 , is ( a ) 1 ( b ) -1 ( c ) 0 (d) 7

Find the value of. (i) (3^@+4^(-1)) xx 2^2 (ii) (2^(-1)xx 4^(-1))-: 2^(-1) (iii) (1/2)^-2 + (1/3)^-2 + (1/4)^-2 (iv) (3^-1 + 4^-1+ 5^(-1))^0 (v) {((-2)/3)^-2}^2

Find the value of [ 5^0 + 4^(-1 ) ] times 2^2

Find the value of ( ( 1/3 )^(-2) + ( 1/4 )^(-2) ) ÷ ( 1/5 )^(-2) ( a ) 0 ( b ) -1 ( c ) 1 ( d ) 7/5